Module javafx.base

Package javafx.beans.binding

Class Bindings

java.lang.Object

javafx.beans.binding.Bindings

public final class Bindings
extends Object

Bindings is a helper class with a lot of utility functions to create simple bindings.

Usually there are two possibilities to define the same operation: the Fluent API and the the factory methods in this class. This allows a developer to define complex expression in a way that is most easy to understand. For instance the expression result = a*b + c*d can be defined using only the Fluent API:

DoubleBinding result = a.multiply(b).add(c.multiply(d));

Or using only factory methods in Bindings:

NumberBinding result = add (multiply(a, b), multiply(c,d));

Or mixing both possibilities:

NumberBinding result = add (a.multiply(b), c.multiply(d));

The main difference between using the Fluent API and using the factory methods in this class is that the Fluent API requires that at least one of the operands is an Expression (see javafx.beans.binding). (Every Expression contains a static method that generates an Expression from an ObservableValue.)

Also if you watched closely, you might have noticed that the return type of the Fluent API is different in the examples above. In a lot of cases the Fluent API allows to be more specific about the returned type (see NumberExpression for more details about implicit casting.

Deploying an Application as a Module

If any class used in a select-binding (see the various select* methods) is in a named module, then it must be reflectively accessible to the javafx.base module. A class is reflectively accessible if the module opens the containing package to at least the javafx.base module.

For example, if com.foo.MyClass is in the foo.app module, the module-info.java might look like this:

module foo.app {
    opens com.foo to javafx.base;
}

Alternatively, a class is reflectively accessible if the module exports the containing package unconditionally.

Since:

JavaFX 2.0

See Also:

• Binding
• NumberBinding

Method Summary

Modifier and Type	Method	Description
static DoubleBinding	add(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static DoubleBinding	add(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	add(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the sum of the values of two instances of ObservableNumberValue.
static BooleanBinding	and(ObservableBooleanValue op1, ObservableBooleanValue op2)	Creates a BooleanBinding that calculates the conditional-AND operation on the value of two instance of ObservableBooleanValue.
static void	bindBidirectional(Property<String> stringProperty, Property<?> otherProperty, Format format)	Generates a bidirectional binding (or "bind with inverse") between a String-Property and another Property using the specified Format for conversion.
static <T> void	bindBidirectional(Property<String> stringProperty, Property<T> otherProperty, StringConverter<T> converter)	Generates a bidirectional binding (or "bind with inverse") between a String-Property and another Property using the specified StringConverter for conversion.
static <T> void	bindBidirectional(Property<T> property1, Property<T> property2)	Generates a bidirectional binding (or "bind with inverse") between two instances of Property.
static <E> void	bindContent(List<E> list1, ObservableList<? extends E> list2)	Generates a content binding between an ObservableList and a List.
static <K, V> void	bindContent(Map<K,V> map1, ObservableMap<? extends K,? extends V> map2)	Generates a content binding between an ObservableMap and a Map.
static <E> void	bindContent(Set<E> set1, ObservableSet<? extends E> set2)	Generates a content binding between an ObservableSet and a Set.
static <E> void	bindContentBidirectional(ObservableList<E> list1, ObservableList<E> list2)	Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableList.
static <K, V> void	bindContentBidirectional(ObservableMap<K,V> map1, ObservableMap<K,V> map2)	Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableMap.
static <E> void	bindContentBidirectional(ObservableSet<E> set1, ObservableSet<E> set2)	Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableSet.
static BooleanBinding	booleanValueAt(ObservableList<Boolean> op, int index)	Creates a new BooleanBinding that contains the element of an ObservableList at the specified position.
static BooleanBinding	booleanValueAt(ObservableList<Boolean> op, ObservableIntegerValue index)	Creates a new BooleanBinding that contains the element of an ObservableList at the specified position.
static BooleanBinding	booleanValueAt(ObservableList<Boolean> op, ObservableNumberValue index)	Creates a new BooleanBinding that contains the element of an ObservableList at the specified position.
static <K> BooleanBinding	booleanValueAt(ObservableMap<K,Boolean> op, ObservableValue<? extends K> key)	Creates a new BooleanBinding that contains the mapping of a specific key in an ObservableMap.
static <K> BooleanBinding	booleanValueAt(ObservableMap<K,Boolean> op, K key)	Creates a new BooleanBinding that contains the mapping of a specific key in an ObservableMap.
static StringExpression	concat(Object... args)	Returns a StringExpression that holds the value of the concatenation of multiple Objects.
static StringExpression	convert(ObservableValue<?> observableValue)	Returns a StringExpression that wraps a ObservableValue.
static BooleanBinding	createBooleanBinding(Callable<Boolean> func, Observable... dependencies)	Helper function to create a custom BooleanBinding.
static DoubleBinding	createDoubleBinding(Callable<Double> func, Observable... dependencies)	Helper function to create a custom DoubleBinding.
static FloatBinding	createFloatBinding(Callable<Float> func, Observable... dependencies)	Helper function to create a custom FloatBinding.
static IntegerBinding	createIntegerBinding(Callable<Integer> func, Observable... dependencies)	Helper function to create a custom IntegerBinding.
static LongBinding	createLongBinding(Callable<Long> func, Observable... dependencies)	Helper function to create a custom LongBinding.
static <T> ObjectBinding<T>	createObjectBinding(Callable<T> func, Observable... dependencies)	Helper function to create a custom ObjectBinding.
static StringBinding	createStringBinding(Callable<String> func, Observable... dependencies)	Helper function to create a custom StringBinding.
static DoubleBinding	divide(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the division of a constant value and the value of a ObservableNumberValue.
static NumberBinding	divide(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.
static NumberBinding	divide(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.
static NumberBinding	divide(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.
static DoubleBinding	divide(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the division of the value of a ObservableNumberValue and a constant value.
static NumberBinding	divide(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.
static NumberBinding	divide(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.
static NumberBinding	divide(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.
static NumberBinding	divide(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the division of the values of two instances of ObservableNumberValue.
static DoubleBinding	doubleValueAt(ObservableList<? extends Number> op, int index)	Creates a new DoubleBinding that contains the element of an ObservableList at the specified position.
static DoubleBinding	doubleValueAt(ObservableList<? extends Number> op, ObservableIntegerValue index)	Creates a new DoubleBinding that contains the element of an ObservableList at the specified position.
static DoubleBinding	doubleValueAt(ObservableList<? extends Number> op, ObservableNumberValue index)	Creates a new DoubleBinding that contains the element of an ObservableList at the specified position.
static <K> DoubleBinding	doubleValueAt(ObservableMap<K,? extends Number> op, ObservableValue<? extends K> key)	Creates a new DoubleBinding that contains the mapping of a specific key in an ObservableMap.
static <K> DoubleBinding	doubleValueAt(ObservableMap<K,? extends Number> op, K key)	Creates a new DoubleBinding that contains the mapping of a specific key in an ObservableMap.
static BooleanBinding	equal(double op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(float op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.
static BooleanBinding	equal(int op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.
static BooleanBinding	equal(long op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(Object op1, ObservableObjectValue<?> op2)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is equal to a constant value.
static BooleanBinding	equal(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value.
static BooleanBinding	equal(ObservableBooleanValue op1, ObservableBooleanValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableBooleanValue are equal.
static BooleanBinding	equal(ObservableNumberValue op1, double op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(ObservableNumberValue op1, float op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.
static BooleanBinding	equal(ObservableNumberValue op1, int op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.
static BooleanBinding	equal(ObservableNumberValue op1, long op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).
static BooleanBinding	equal(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are equal.
static BooleanBinding	equal(ObservableNumberValue op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are equal (with a tolerance).
static BooleanBinding	equal(ObservableObjectValue<?> op1, Object op2)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is equal to a constant value.
static BooleanBinding	equal(ObservableObjectValue<?> op1, ObservableObjectValue<?> op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableObjectValue are equal.
static BooleanBinding	equal(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value.
static BooleanBinding	equal(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are equal.
static BooleanBinding	equalIgnoreCase(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value ignoring case.
static BooleanBinding	equalIgnoreCase(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value ignoring case.
static BooleanBinding	equalIgnoreCase(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are equal ignoring case.
static FloatBinding	floatValueAt(ObservableFloatArray op, int index)	Creates a new FloatBinding that contains the element of an ObservableArray at the specified position.
static FloatBinding	floatValueAt(ObservableFloatArray op, ObservableIntegerValue index)	Creates a new FloatBinding that contains the element of an ObservableArray at the specified position.
static FloatBinding	floatValueAt(ObservableFloatArray op, ObservableNumberValue index)	Creates a new FloatBinding that contains the element of an ObservableArray at the specified position.
static FloatBinding	floatValueAt(ObservableList<? extends Number> op, int index)	Creates a new FloatBinding that contains the element of an ObservableList at the specified position.
static FloatBinding	floatValueAt(ObservableList<? extends Number> op, ObservableIntegerValue index)	Creates a new FloatBinding that contains the element of an ObservableList at the specified position.
static FloatBinding	floatValueAt(ObservableList<? extends Number> op, ObservableNumberValue index)	Creates a new FloatBinding that contains the element of an ObservableList at the specified position.
static <K> FloatBinding	floatValueAt(ObservableMap<K,? extends Number> op, ObservableValue<? extends K> key)	Creates a new FloatBinding that contains the mapping of a specific key in an ObservableMap.
static <K> FloatBinding	floatValueAt(ObservableMap<K,? extends Number> op, K key)	Creates a new FloatBinding that contains the mapping of a specific key in an ObservableMap.
static StringExpression	format(String format, Object... args)	Creates a StringExpression that holds the value of multiple Objects formatted according to a format String.
static StringExpression	format(Locale locale, String format, Object... args)	Creates a StringExpression that holds the value of multiple Objects formatted according to a format String and a specified Locale
static BooleanBinding	greaterThan(double op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.
static BooleanBinding	greaterThan(float op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.
static BooleanBinding	greaterThan(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.
static BooleanBinding	greaterThan(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.
static BooleanBinding	greaterThan(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of a constant value is greater than the value of a ObservableStringValue.
static BooleanBinding	greaterThan(ObservableNumberValue op1, double op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.
static BooleanBinding	greaterThan(ObservableNumberValue op1, float op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.
static BooleanBinding	greaterThan(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.
static BooleanBinding	greaterThan(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.
static BooleanBinding	greaterThan(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is greater than the value of the second.
static BooleanBinding	greaterThan(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is greater than a constant value.
static BooleanBinding	greaterThan(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is greater than the value of the second.
static BooleanBinding	greaterThanOrEqual(double op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.
static BooleanBinding	greaterThanOrEqual(float op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.
static BooleanBinding	greaterThanOrEqual(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.
static BooleanBinding	greaterThanOrEqual(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.
static BooleanBinding	greaterThanOrEqual(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableStringValue.
static BooleanBinding	greaterThanOrEqual(ObservableNumberValue op1, double op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.
static BooleanBinding	greaterThanOrEqual(ObservableNumberValue op1, float op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.
static BooleanBinding	greaterThanOrEqual(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.
static BooleanBinding	greaterThanOrEqual(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.
static BooleanBinding	greaterThanOrEqual(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is greater than or equal to the value of the second.
static BooleanBinding	greaterThanOrEqual(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is greater than or equal to a constant value.
static BooleanBinding	greaterThanOrEqual(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is greater than or equal to the value of the second.
static IntegerBinding	integerValueAt(ObservableIntegerArray op, int index)	Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position.
static IntegerBinding	integerValueAt(ObservableIntegerArray op, ObservableIntegerValue index)	Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position.
static IntegerBinding	integerValueAt(ObservableIntegerArray op, ObservableNumberValue index)	Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position.
static IntegerBinding	integerValueAt(ObservableList<? extends Number> op, int index)	Creates a new IntegerBinding that contains the element of an ObservableList at the specified position.
static IntegerBinding	integerValueAt(ObservableList<? extends Number> op, ObservableIntegerValue index)	Creates a new IntegerBinding that contains the element of an ObservableList at the specified position.
static IntegerBinding	integerValueAt(ObservableList<? extends Number> op, ObservableNumberValue index)	Creates a new IntegerBinding that contains the element of an ObservableList at the specified position.
static <K> IntegerBinding	integerValueAt(ObservableMap<K,? extends Number> op, ObservableValue<? extends K> key)	Creates a new IntegerBinding that contains the mapping of a specific key in an ObservableMap.
static <K> IntegerBinding	integerValueAt(ObservableMap<K,? extends Number> op, K key)	Creates a new IntegerBinding that contains the mapping of a specific key in an ObservableMap.
static BooleanBinding	isEmpty(ObservableStringValue op)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is empty.
static <E> BooleanBinding	isEmpty(ObservableList<E> op)	Creates a new BooleanBinding that holds true if a given ObservableList is empty.
static <K, V> BooleanBinding	isEmpty(ObservableMap<K,V> op)	Creates a new BooleanBinding that holds true if a given ObservableMap is empty.
static <E> BooleanBinding	isEmpty(ObservableSet<E> op)	Creates a new BooleanBinding that holds true if a given ObservableSet is empty.
static BooleanBinding	isNotEmpty(ObservableStringValue op)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not empty.
static <E> BooleanBinding	isNotEmpty(ObservableList<E> op)	Creates a new BooleanBinding that holds true if a given ObservableList is not empty.
static <K, V> BooleanBinding	isNotEmpty(ObservableMap<K,V> op)	Creates a new BooleanBinding that holds true if a given ObservableMap is not empty.
static <E> BooleanBinding	isNotEmpty(ObservableSet<E> op)	Creates a new BooleanBinding that holds true if a given ObservableSet is not empty.
static BooleanBinding	isNotNull(ObservableObjectValue<?> op)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not null.
static BooleanBinding	isNull(ObservableObjectValue<?> op)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is null.
static IntegerBinding	length(ObservableStringValue op)	Creates a new IntegerBinding that holds the length of a ObservableStringValue.
static BooleanBinding	lessThan(double op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.
static BooleanBinding	lessThan(float op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.
static BooleanBinding	lessThan(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.
static BooleanBinding	lessThan(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.
static BooleanBinding	lessThan(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableStringValue.
static BooleanBinding	lessThan(ObservableNumberValue op1, double op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.
static BooleanBinding	lessThan(ObservableNumberValue op1, float op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.
static BooleanBinding	lessThan(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.
static BooleanBinding	lessThan(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.
static BooleanBinding	lessThan(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is less than the value of the second.
static BooleanBinding	lessThan(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is less than a constant value.
static BooleanBinding	lessThan(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is less than the value of the second.
static BooleanBinding	lessThanOrEqual(double op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.
static BooleanBinding	lessThanOrEqual(float op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.
static BooleanBinding	lessThanOrEqual(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.
static BooleanBinding	lessThanOrEqual(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.
static BooleanBinding	lessThanOrEqual(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableStringValue.
static BooleanBinding	lessThanOrEqual(ObservableNumberValue op1, double op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.
static BooleanBinding	lessThanOrEqual(ObservableNumberValue op1, float op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.
static BooleanBinding	lessThanOrEqual(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.
static BooleanBinding	lessThanOrEqual(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.
static BooleanBinding	lessThanOrEqual(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is less than or equal to the value of the second.
static BooleanBinding	lessThanOrEqual(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is less than or equal to a constant value.
static BooleanBinding	lessThanOrEqual(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is less than or equal to the value of the second.
static LongBinding	longValueAt(ObservableList<? extends Number> op, int index)	Creates a new LongBinding that contains the element of an ObservableList at the specified position.
static LongBinding	longValueAt(ObservableList<? extends Number> op, ObservableIntegerValue index)	Creates a new LongBinding that contains the element of an ObservableList at the specified position.
static LongBinding	longValueAt(ObservableList<? extends Number> op, ObservableNumberValue index)	Creates a new LongBinding that contains the element of an ObservableList at the specified position.
static <K> LongBinding	longValueAt(ObservableMap<K,? extends Number> op, ObservableValue<? extends K> key)	Creates a new LongBinding that contains the mapping of a specific key in an ObservableMap.
static <K> LongBinding	longValueAt(ObservableMap<K,? extends Number> op, K key)	Creates a new LongBinding that contains the mapping of a specific key in an ObservableMap.
static DoubleBinding	max(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static DoubleBinding	max(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	max(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the maximum of the values of two instances of ObservableNumberValue.
static DoubleBinding	min(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static DoubleBinding	min(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.
static NumberBinding	min(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the minimum of the values of two instances of ObservableNumberValue.
static DoubleBinding	multiply(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static DoubleBinding	multiply(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.
static NumberBinding	multiply(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the product of the values of two instances of ObservableNumberValue.
static NumberBinding	negate(ObservableNumberValue value)	Creates a new NumberBinding that calculates the negation of a ObservableNumberValue.
static BooleanBinding	not(ObservableBooleanValue op)	Creates a BooleanBinding that calculates the inverse of the value of a ObservableBooleanValue.
static BooleanBinding	notEqual(double op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(float op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(int op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.
static BooleanBinding	notEqual(int op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(long op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.
static BooleanBinding	notEqual(long op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(Object op1, ObservableObjectValue<?> op2)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not equal to a constant value.
static BooleanBinding	notEqual(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value.
static BooleanBinding	notEqual(ObservableBooleanValue op1, ObservableBooleanValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableBooleanValue are not equal.
static BooleanBinding	notEqual(ObservableNumberValue op1, double op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(ObservableNumberValue op1, float op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(ObservableNumberValue op1, int op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.
static BooleanBinding	notEqual(ObservableNumberValue op1, int op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(ObservableNumberValue op1, long op2)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.
static BooleanBinding	notEqual(ObservableNumberValue op1, long op2, double epsilon)	Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).
static BooleanBinding	notEqual(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are not equal.
static BooleanBinding	notEqual(ObservableNumberValue op1, ObservableNumberValue op2, double epsilon)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are not equal (with a tolerance).
static BooleanBinding	notEqual(ObservableObjectValue<?> op1, Object op2)	Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not equal to a constant value.
static BooleanBinding	notEqual(ObservableObjectValue<?> op1, ObservableObjectValue<?> op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableObjectValue are not equal.
static BooleanBinding	notEqual(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value.
static BooleanBinding	notEqual(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are not equal.
static BooleanBinding	notEqualIgnoreCase(String op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value ignoring case.
static BooleanBinding	notEqualIgnoreCase(ObservableStringValue op1, String op2)	Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value ignoring case.
static BooleanBinding	notEqualIgnoreCase(ObservableStringValue op1, ObservableStringValue op2)	Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are not equal ignoring case.
static BooleanBinding	or(ObservableBooleanValue op1, ObservableBooleanValue op2)	Creates a BooleanBinding that calculates the conditional-OR operation on the value of two instance of ObservableBooleanValue.
static <T> ObjectBinding<T>	select(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static <T> ObjectBinding<T>	select(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static BooleanBinding	selectBoolean(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static BooleanBinding	selectBoolean(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static DoubleBinding	selectDouble(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static DoubleBinding	selectDouble(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static FloatBinding	selectFloat(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static FloatBinding	selectFloat(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static IntegerBinding	selectInteger(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static IntegerBinding	selectInteger(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static LongBinding	selectLong(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static LongBinding	selectLong(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static StringBinding	selectString(Object root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static StringBinding	selectString(ObservableValue<?> root, String... steps)	Creates a binding used to get a member, such as a.b.c.
static IntegerBinding	size(ObservableArray op)	Creates a new IntegerBinding that contains the size of an ObservableArray.
static <E> IntegerBinding	size(ObservableList<E> op)	Creates a new IntegerBinding that contains the size of an ObservableList.
static <K, V> IntegerBinding	size(ObservableMap<K,V> op)	Creates a new IntegerBinding that contains the size of an ObservableMap.
static <E> IntegerBinding	size(ObservableSet<E> op)	Creates a new IntegerBinding that contains the size of an ObservableSet.
static StringBinding	stringValueAt(ObservableList<String> op, int index)	Creates a new StringBinding that contains the element of an ObservableList at the specified position.
static StringBinding	stringValueAt(ObservableList<String> op, ObservableIntegerValue index)	Creates a new StringBinding that contains the element of an ObservableList at the specified position.
static StringBinding	stringValueAt(ObservableList<String> op, ObservableNumberValue index)	Creates a new StringBinding that contains the element of an ObservableList at the specified position.
static <K> StringBinding	stringValueAt(ObservableMap<K,String> op, ObservableValue<? extends K> key)	Creates a new StringBinding that contains the mapping of a specific key in an ObservableMap.
static <K> StringBinding	stringValueAt(ObservableMap<K,String> op, K key)	Creates a new StringBinding that contains the mapping of a specific key in an ObservableMap.
static DoubleBinding	subtract(double op1, ObservableNumberValue op2)	Creates a new DoubleBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.
static NumberBinding	subtract(float op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.
static NumberBinding	subtract(int op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.
static NumberBinding	subtract(long op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.
static DoubleBinding	subtract(ObservableNumberValue op1, double op2)	Creates a new DoubleBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.
static NumberBinding	subtract(ObservableNumberValue op1, float op2)	Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.
static NumberBinding	subtract(ObservableNumberValue op1, int op2)	Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.
static NumberBinding	subtract(ObservableNumberValue op1, long op2)	Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.
static NumberBinding	subtract(ObservableNumberValue op1, ObservableNumberValue op2)	Creates a new NumberBinding that calculates the difference of the values of two instances of ObservableNumberValue.
static void	unbindBidirectional(Object property1, Object property2)	Delete a bidirectional binding that was previously defined with bindBidirectional(Property, Property) or bindBidirectional(javafx.beans.property.Property, javafx.beans.property.Property, java.text.Format).
static <T> void	unbindBidirectional(Property<T> property1, Property<T> property2)	Delete a bidirectional binding that was previously defined with bindBidirectional(Property, Property).
static void	unbindContent(Object obj1, Object obj2)	Remove a content binding.
static void	unbindContentBidirectional(Object obj1, Object obj2)	Remove a bidirectional content binding.
static <E> ObjectBinding<E>	valueAt(ObservableList<E> op, int index)	Creates a new ObjectBinding that contains the element of an ObservableList at the specified position.
static <E> ObjectBinding<E>	valueAt(ObservableList<E> op, ObservableIntegerValue index)	Creates a new ObjectBinding that contains the element of an ObservableList at the specified position.
static <E> ObjectBinding<E>	valueAt(ObservableList<E> op, ObservableNumberValue index)	Creates a new ObjectBinding that contains the element of an ObservableList at the specified position.
static <K, V> ObjectBinding<V>	valueAt(ObservableMap<K,V> op, ObservableValue<? extends K> key)	Creates a new ObjectBinding that contains the mapping of a specific key in an ObservableMap.
static <K, V> ObjectBinding<V>	valueAt(ObservableMap<K,V> op, K key)	Creates a new ObjectBinding that contains the mapping of a specific key in an ObservableMap.
static When	when(ObservableBooleanValue condition)	Creates a binding that calculates the result of a ternary expression.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

createBooleanBinding

public static BooleanBinding createBooleanBinding(Callable<Boolean> func,
 Observable... dependencies)

Helper function to create a custom BooleanBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createDoubleBinding

public static DoubleBinding createDoubleBinding(Callable<Double> func,
 Observable... dependencies)

Helper function to create a custom DoubleBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createFloatBinding

public static FloatBinding createFloatBinding(Callable<Float> func,
 Observable... dependencies)

Helper function to create a custom FloatBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createIntegerBinding

public static IntegerBinding createIntegerBinding(Callable<Integer> func,
 Observable... dependencies)

Helper function to create a custom IntegerBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createLongBinding

public static LongBinding createLongBinding(Callable<Long> func,
 Observable... dependencies)

Helper function to create a custom LongBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createObjectBinding

public static <T> ObjectBinding<T> createObjectBinding(Callable<T> func,
 Observable... dependencies)

Helper function to create a custom ObjectBinding.

Type Parameters:

T - the type of the bound Object

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

createStringBinding

public static StringBinding createStringBinding(Callable<String> func,
 Observable... dependencies)

Helper function to create a custom StringBinding.

Parameters:

func - The function that calculates the value of this binding

dependencies - The dependencies of this binding

Returns:

The generated binding

Since:

JavaFX 2.1

select

public static <T> ObjectBinding<T> select(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or null if c could not be reached (due to b not having a c property, b being null, or c not being the right type etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Type Parameters:

T - the type of the wrapped Object

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created ObjectBinding

selectDouble

public static DoubleBinding selectDouble(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0.0 if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created DoubleBinding

selectFloat

public static FloatBinding selectFloat(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0.0f if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created FloatBinding

selectInteger

public static IntegerBinding selectInteger(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0 if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created IntegerBinding

selectLong

public static LongBinding selectLong(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0L if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created LongBinding

selectBoolean

public static BooleanBinding selectBoolean(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or false if c could not be reached (due to b not having a c property, b being null, or c not being a boolean etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created ObjectBinding

selectString

public static StringBinding selectString(ObservableValue<?> root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or "" if c could not be reached (due to b not having a c property, b being null, or c not being a String etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

Note: since 8.0, JavaBeans properties are supported and might be in the chain.

Parameters:

root - The root ObservableValue

steps - The property names to reach the final property

Returns:

the created ObjectBinding

select

public static <T> ObjectBinding<T> select(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or null if c could not be reached (due to b not having a c property, b being null, or c not being the right type etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to select(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Type Parameters:

T - the type of the wrapped Object

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created ObjectBinding

Since:

JavaFX 8.0

selectDouble

public static DoubleBinding selectDouble(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0.0 if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectDouble(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created DoubleBinding

Since:

JavaFX 8.0

selectFloat

public static FloatBinding selectFloat(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0.0f if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectFloat(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created FloatBinding

Since:

JavaFX 8.0

selectInteger

public static IntegerBinding selectInteger(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0 if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectInteger(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created IntegerBinding

Since:

JavaFX 8.0

selectLong

public static LongBinding selectLong(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or 0L if c could not be reached (due to b not having a c property, b being null, or c not being a Number etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectLong(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created LongBinding

Since:

JavaFX 8.0

selectBoolean

public static BooleanBinding selectBoolean(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or false if c could not be reached (due to b not having a c property, b being null, or c not being a boolean etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectBoolean(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created ObjectBinding

Since:

JavaFX 8.0

selectString

public static StringBinding selectString(Object root,
 String... steps)

Creates a binding used to get a member, such as a.b.c. The value of the binding will be c, or "" if c could not be reached (due to b not having a c property, b being null, or c not being a String etc.).

All classes and properties used in a select-binding have to be declared public. Additionally, if any class is in a named module, then it must be reflectively accessible to the javafx.base module (see Deploying an Application as a Module).

If root has JavaFX properties, this call is equivalent to selectString(javafx.beans.value.ObservableValue, java.lang.String[]), with the root and step[0] being substituted with the relevant property object.

Parameters:

root - The root bean.

steps - The property names to reach the final property. The first step must be specified as it marks the property of the root bean.

Returns:

the created ObjectBinding

Since:

JavaFX 8.0

when

public static When when(ObservableBooleanValue condition)

Creates a binding that calculates the result of a ternary expression. See the description of class When for details.

Parameters:

condition - the condition of the ternary expression

Returns:

an intermediate class to build the complete binding

See Also:

• When

bindBidirectional

public static <T> void bindBidirectional(Property<T> property1,
 Property<T> property2)

Generates a bidirectional binding (or "bind with inverse") between two instances of Property.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

A bidirectional binding can be removed with unbindBidirectional(Property, Property).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Type Parameters:

T - the types of the properties

Parameters:

property1 - the first Property<T>

property2 - the second Property<T>

Throws:

NullPointerException - if one of the properties is null

IllegalArgumentException - if both properties are equal

unbindBidirectional

public static <T> void unbindBidirectional(Property<T> property1,
 Property<T> property2)

Delete a bidirectional binding that was previously defined with bindBidirectional(Property, Property).

Type Parameters:

T - the types of the properties

Parameters:

property1 - the first Property<T>

property2 - the second Property<T>

Throws:

NullPointerException - if one of the properties is null

IllegalArgumentException - if both properties are equal

unbindBidirectional

public static void unbindBidirectional(Object property1,
 Object property2)

Delete a bidirectional binding that was previously defined with bindBidirectional(Property, Property) or bindBidirectional(javafx.beans.property.Property, javafx.beans.property.Property, java.text.Format).

Parameters:

property1 - the first Property<T>

property2 - the second Property<T>

Throws:

NullPointerException - if one of the properties is null

IllegalArgumentException - if both properties are equal

Since:

JavaFX 2.1

bindBidirectional

public static void bindBidirectional(Property<String> stringProperty,
 Property<?> otherProperty,
 Format format)

Generates a bidirectional binding (or "bind with inverse") between a String-Property and another Property using the specified Format for conversion.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

A bidirectional binding can be removed with unbindBidirectional(Object, Object).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Parameters:

stringProperty - the String Property

otherProperty - the other (non-String) Property

format - the Format used to convert between the properties

Throws:

NullPointerException - if one of the properties or the format is null

IllegalArgumentException - if both properties are equal

Since:

JavaFX 2.1

bindBidirectional

public static <T> void bindBidirectional(Property<String> stringProperty,
 Property<T> otherProperty,
 StringConverter<T> converter)

Generates a bidirectional binding (or "bind with inverse") between a String-Property and another Property using the specified StringConverter for conversion.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

A bidirectional binding can be removed with unbindBidirectional(Object, Object).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Type Parameters:

T - the type of the wrapped Object

Parameters:

stringProperty - the String Property

otherProperty - the other (non-String) Property

converter - the StringConverter used to convert between the properties

Throws:

NullPointerException - if one of the properties or the converter is null

IllegalArgumentException - if both properties are equal

Since:

JavaFX 2.1

bindContentBidirectional

public static <E> void bindContentBidirectional(ObservableList<E> list1,
 ObservableList<E> list2)

Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableList.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

Only the content of the two lists is synchronized, which means that both lists are different, but they contain the same elements.

A bidirectional content-binding can be removed with unbindContentBidirectional(Object, Object).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Type Parameters:

E - the type of the list elements

Parameters:

list1 - the first ObservableList<E>

list2 - the second ObservableList<E>

Throws:

NullPointerException - if one of the lists is null

IllegalArgumentException - if list1 == list2

Since:

JavaFX 2.1

bindContentBidirectional

public static <E> void bindContentBidirectional(ObservableSet<E> set1,
 ObservableSet<E> set2)

Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableSet.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

Only the content of the two sets is synchronized, which means that both sets are different, but they contain the same elements.

A bidirectional content-binding can be removed with unbindContentBidirectional(Object, Object).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Type Parameters:

E - the type of the set elements

Parameters:

set1 - the first ObservableSet<E>

set2 - the second ObservableSet<E>

Throws:

NullPointerException - if one of the sets is null

IllegalArgumentException - if set1 == set2

Since:

JavaFX 2.1

bindContentBidirectional

public static <K,
V> void bindContentBidirectional(ObservableMap<K,V> map1,
 ObservableMap<K,V> map2)

Generates a bidirectional binding (or "bind with inverse") between two instances of ObservableMap.

A bidirectional binding is a binding that works in both directions. If two properties a and b are linked with a bidirectional binding and the value of a changes, b is set to the same value automatically. And vice versa, if b changes, a is set to the same value.

Only the content of the two maps is synchronized, which means that both maps are different, but they contain the same elements.

A bidirectional content-binding can be removed with unbindContentBidirectional(Object, Object).

Note: this implementation of a bidirectional binding behaves differently from all other bindings here in two important aspects. A property that is linked to another property with a bidirectional binding can still be set (usually bindings would throw an exception). Secondly bidirectional bindings are calculated eagerly, i.e. a bound property is updated immediately.

Type Parameters:

K - the type of the key elements

V - the type of the value elements

Parameters:

map1 - the first ObservableMap<K, V>

map2 - the second ObservableMap<K, V>

Since:

JavaFX 2.1

unbindContentBidirectional

public static void unbindContentBidirectional(Object obj1,
 Object obj2)

Remove a bidirectional content binding.

Parameters:

obj1 - the first Object

obj2 - the second Object

Since:

JavaFX 2.1

bindContent

public static <E> void bindContent(List<E> list1,
 ObservableList<? extends E> list2)

Generates a content binding between an ObservableList and a List.

A content binding ensures that the List contains the same elements as the ObservableList. If the content of the ObservableList changes, the List will be updated automatically.

Once a List is bound to an ObservableList, the List must not be changed directly anymore. Doing so would lead to unexpected results.

A content-binding can be removed with unbindContent(Object, Object).

Type Parameters:

E - the type of the List elements

Parameters:

list1 - the List

list2 - the ObservableList

Since:

JavaFX 2.1

bindContent

public static <E> void bindContent(Set<E> set1,
 ObservableSet<? extends E> set2)

Generates a content binding between an ObservableSet and a Set.

A content binding ensures that the Set contains the same elements as the ObservableSet. If the content of the ObservableSet changes, the Set will be updated automatically.

Once a Set is bound to an ObservableSet, the Set must not be changed directly anymore. Doing so would lead to unexpected results.

A content-binding can be removed with unbindContent(Object, Object).

Type Parameters:

E - the type of the Set elements

Parameters:

set1 - the Set

set2 - the ObservableSet

Throws:

NullPointerException - if one of the sets is null

IllegalArgumentException - if set1 == set2

Since:

JavaFX 2.1

bindContent

public static <K,
V> void bindContent(Map<K,V> map1,
 ObservableMap<? extends K,? extends V> map2)

Generates a content binding between an ObservableMap and a Map.

A content binding ensures that the Map contains the same elements as the ObservableMap. If the content of the ObservableMap changes, the Map will be updated automatically.

Once a Map is bound to an ObservableMap, the Map must not be changed directly anymore. Doing so would lead to unexpected results.

A content-binding can be removed with unbindContent(Object, Object).

Type Parameters:

K - the type of the key elements of the Map

V - the type of the value elements of the Map

Parameters:

map1 - the Map

map2 - the ObservableMap

Throws:

NullPointerException - if one of the maps is null

IllegalArgumentException - if map1 == map2

Since:

JavaFX 2.1

unbindContent

public static void unbindContent(Object obj1,
 Object obj2)

Remove a content binding.

Parameters:

obj1 - the first Object

obj2 - the second Object

Throws:

NullPointerException - if one of the Objects is null

IllegalArgumentException - if obj1 == obj2

Since:

JavaFX 2.1

negate

public static NumberBinding negate(ObservableNumberValue value)

Creates a new NumberBinding that calculates the negation of a ObservableNumberValue.

Parameters:

value - the operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if the value is null

add

public static NumberBinding add(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the sum of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

add

public static DoubleBinding add(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static DoubleBinding add(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

add

public static NumberBinding add(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the sum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the difference of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

subtract

public static DoubleBinding subtract(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static DoubleBinding subtract(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the difference of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

subtract

public static NumberBinding subtract(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the difference of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the product of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

multiply

public static DoubleBinding multiply(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static DoubleBinding multiply(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

multiply

public static NumberBinding multiply(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the product of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the division of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

divide

public static DoubleBinding divide(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the division of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static DoubleBinding divide(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the division of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the division of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

divide

public static NumberBinding divide(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the division of a constant value and the value of a ObservableNumberValue.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are equal (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the first operand

op2 - the second operand

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are equal.

When comparing floating-point numbers it is recommended to use the equal() method that allows a small tolerance.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 double op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(double op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 float op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(float op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 long op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.

When comparing floating-point numbers it is recommended to use the equal() method that allows a small tolerance.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(long op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.

When comparing floating-point numbers it is recommended to use the equal() method that allows a small tolerance.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 int op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.

When comparing floating-point numbers it is recommended to use the equal() method that allows a small tolerance.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(int op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

equal

public static BooleanBinding equal(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is equal to a constant value.

When comparing floating-point numbers it is recommended to use the equal() method that allows a small tolerance.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are not equal (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the first operand

op2 - the second operand

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableNumberValue are not equal.

When comparing floating-point numbers it is recommended to use the notEqual() method that allows a small tolerance.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 double op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(double op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 float op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(float op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 long op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.

When comparing floating-point numbers it is recommended to use the notEqual() method that allows a small tolerance.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(long op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.

When comparing floating-point numbers it is recommended to use the notEqual() method that allows a small tolerance.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 int op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.

When comparing floating-point numbers it is recommended to use the notEqual() method that allows a small tolerance.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(int op1,
 ObservableNumberValue op2,
 double epsilon)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value (with a tolerance).

Two operands a and b are considered equal if Math.abs(a-b) <= epsilon.

Allowing a small tolerance is recommended when comparing floating-point numbers because of rounding-errors.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

epsilon - the permitted tolerance

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

notEqual

public static BooleanBinding notEqual(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is not equal to a constant value.

When comparing floating-point numbers it is recommended to use the notEqual() method that allows a small tolerance.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is greater than the value of the second.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

greaterThan

public static BooleanBinding greaterThan(ObservableNumberValue op1,
 double op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(double op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(ObservableNumberValue op1,
 float op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(float op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThan

public static BooleanBinding greaterThan(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is less than the value of the second.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

lessThan

public static BooleanBinding lessThan(ObservableNumberValue op1,
 double op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(double op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(ObservableNumberValue op1,
 float op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(float op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThan

public static BooleanBinding lessThan(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is greater than or equal to the value of the second.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableNumberValue op1,
 double op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(double op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableNumberValue op1,
 float op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(float op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is greater than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableNumberValue is less than or equal to the value of the second.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableNumberValue op1,
 double op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(double op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableNumberValue op1,
 float op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(float op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableNumberValue op1,
 long op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(long op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableNumberValue op1,
 int op2)

Creates a new BooleanBinding that holds true if the value of a ObservableNumberValue is less than or equal to a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(int op1,
 ObservableNumberValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableNumberValue.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the minimum of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

min

public static DoubleBinding min(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static DoubleBinding min(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

min

public static NumberBinding min(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the minimum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(ObservableNumberValue op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the maximum of the values of two instances of ObservableNumberValue.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new NumberBinding

Throws:

NullPointerException - if one of the operands is null

max

public static DoubleBinding max(ObservableNumberValue op1,
 double op2)

Creates a new DoubleBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static DoubleBinding max(double op1,
 ObservableNumberValue op2)

Creates a new DoubleBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(ObservableNumberValue op1,
 float op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(float op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(ObservableNumberValue op1,
 long op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(long op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(ObservableNumberValue op1,
 int op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the ObservableNumberValue

op2 - the constant value

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

max

public static NumberBinding max(int op1,
 ObservableNumberValue op2)

Creates a new NumberBinding that calculates the maximum of the value of a ObservableNumberValue and a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableNumberValue

Returns:

the new NumberBinding

Throws:

NullPointerException - if the ObservableNumberValue is null

and

public static BooleanBinding and(ObservableBooleanValue op1,
 ObservableBooleanValue op2)

Creates a BooleanBinding that calculates the conditional-AND operation on the value of two instance of ObservableBooleanValue.

Parameters:

op1 - first ObservableBooleanValue

op2 - second ObservableBooleanValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

or

public static BooleanBinding or(ObservableBooleanValue op1,
 ObservableBooleanValue op2)

Creates a BooleanBinding that calculates the conditional-OR operation on the value of two instance of ObservableBooleanValue.

Parameters:

op1 - first ObservableBooleanValue

op2 - second ObservableBooleanValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

not

public static BooleanBinding not(ObservableBooleanValue op)

Creates a BooleanBinding that calculates the inverse of the value of a ObservableBooleanValue.

Parameters:

op - the ObservableBooleanValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the operand is null

equal

public static BooleanBinding equal(ObservableBooleanValue op1,
 ObservableBooleanValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableBooleanValue are equal.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqual

public static BooleanBinding notEqual(ObservableBooleanValue op1,
 ObservableBooleanValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableBooleanValue are not equal.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

convert

public static StringExpression convert(ObservableValue<?> observableValue)

Returns a StringExpression that wraps a ObservableValue. If the ObservableValue is already a StringExpression, it will be returned. Otherwise a new StringBinding is created that holds the value of the ObservableValue converted to a String.

Parameters:

observableValue - The source ObservableValue

Returns:

A StringExpression that wraps the ObservableValue if necessary

Throws:

NullPointerException - if observableValue is null

concat

public static StringExpression concat(Object... args)

Returns a StringExpression that holds the value of the concatenation of multiple Objects.

If one of the arguments implements ObservableValue and the value of this ObservableValue changes, the change is automatically reflected in the StringExpression.

If null or an empty array is passed to this method, a StringExpression that contains an empty String is returned

Parameters:

args - the Objects that should be concatenated

Returns:

the new StringExpression

format

public static StringExpression format(String format,
 Object... args)

Creates a StringExpression that holds the value of multiple Objects formatted according to a format String.

If one of the arguments implements ObservableValue and the value of this ObservableValue changes, the change is automatically reflected in the StringExpression.

See java.util.Formatter for formatting rules.

Parameters:

format - the formatting String

args - the Objects that should be inserted in the formatting String

Returns:

the new StringExpression

format

public static StringExpression format(Locale locale,
 String format,
 Object... args)

Creates a StringExpression that holds the value of multiple Objects formatted according to a format String and a specified Locale

If one of the arguments implements ObservableValue and the value of this ObservableValue changes, the change is automatically reflected in the StringExpression.

See java.util.Formatter for formatting rules. See java.util.Locale for details on Locale.

Parameters:

locale - the Locale to use during formatting

format - the formatting String

args - the Objects that should be inserted in the formatting String

Returns:

the new StringExpression

equal

public static BooleanBinding equal(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are equal.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

equal

public static BooleanBinding equal(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

equal

public static BooleanBinding equal(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

notEqual

public static BooleanBinding notEqual(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are not equal.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqual

public static BooleanBinding notEqual(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

notEqual

public static BooleanBinding notEqual(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

equalIgnoreCase

public static BooleanBinding equalIgnoreCase(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are equal ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

equalIgnoreCase

public static BooleanBinding equalIgnoreCase(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

equalIgnoreCase

public static BooleanBinding equalIgnoreCase(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is equal to a constant value ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

notEqualIgnoreCase

public static BooleanBinding notEqualIgnoreCase(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableStringValue are not equal ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqualIgnoreCase

public static BooleanBinding notEqualIgnoreCase(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

notEqualIgnoreCase

public static BooleanBinding notEqualIgnoreCase(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not equal to a constant value ignoring case.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

greaterThan

public static BooleanBinding greaterThan(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is greater than the value of the second.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

greaterThan

public static BooleanBinding greaterThan(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is greater than a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

greaterThan

public static BooleanBinding greaterThan(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of a constant value is greater than the value of a ObservableStringValue.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

lessThan

public static BooleanBinding lessThan(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is less than the value of the second.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

lessThan

public static BooleanBinding lessThan(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is less than a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

lessThan

public static BooleanBinding lessThan(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than the value of a ObservableStringValue.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is greater than or equal to the value of the second.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is greater than or equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

greaterThanOrEqual

public static BooleanBinding greaterThanOrEqual(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if a constant value is greater than or equal to the value of a ObservableStringValue.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableStringValue op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if the value of the first ObservableStringValue is less than or equal to the value of the second.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(ObservableStringValue op1,
 String op2)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is less than or equal to a constant value.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the ObservableStringValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

lessThanOrEqual

public static BooleanBinding lessThanOrEqual(String op1,
 ObservableStringValue op2)

Creates a new BooleanBinding that holds true if a constant value is less than or equal to the value of a ObservableStringValue.

Note: In this comparison a String that is null is considered equal to an empty String.

Parameters:

op1 - the constant value

op2 - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

length

public static IntegerBinding length(ObservableStringValue op)

Creates a new IntegerBinding that holds the length of a ObservableStringValue.

Note: In this comparison a String that is null is considered to have a length of 0.

Parameters:

op - the ObservableStringValue

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableStringValue is null

Since:

JavaFX 8.0

isEmpty

public static BooleanBinding isEmpty(ObservableStringValue op)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is empty.

Note: In this comparison a String that is null is considered to be empty.

Parameters:

op - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

Since:

JavaFX 8.0

isNotEmpty

public static BooleanBinding isNotEmpty(ObservableStringValue op)

Creates a new BooleanBinding that holds true if the value of a ObservableStringValue is not empty.

Note: In this comparison a String that is null is considered to be empty.

Parameters:

op - the ObservableStringValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableStringValue is null

Since:

JavaFX 8.0

equal

public static BooleanBinding equal(ObservableObjectValue<?> op1,
 ObservableObjectValue<?> op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableObjectValue are equal.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

equal

public static BooleanBinding equal(ObservableObjectValue<?> op1,
 Object op2)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is equal to a constant value.

Parameters:

op1 - the ObservableObjectValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

equal

public static BooleanBinding equal(Object op1,
 ObservableObjectValue<?> op2)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is equal to a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableObjectValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

notEqual

public static BooleanBinding notEqual(ObservableObjectValue<?> op1,
 ObservableObjectValue<?> op2)

Creates a new BooleanBinding that holds true if the values of two instances of ObservableObjectValue are not equal.

Parameters:

op1 - the first operand

op2 - the second operand

Returns:

the new BooleanBinding

Throws:

NullPointerException - if one of the operands is null

notEqual

public static BooleanBinding notEqual(ObservableObjectValue<?> op1,
 Object op2)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not equal to a constant value.

Parameters:

op1 - the ObservableObjectValue

op2 - the constant value

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

notEqual

public static BooleanBinding notEqual(Object op1,
 ObservableObjectValue<?> op2)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not equal to a constant value.

Parameters:

op1 - the constant value

op2 - the ObservableObjectValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

isNull

public static BooleanBinding isNull(ObservableObjectValue<?> op)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is null.

Parameters:

op - the ObservableObjectValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

isNotNull

public static BooleanBinding isNotNull(ObservableObjectValue<?> op)

Creates a new BooleanBinding that holds true if the value of an ObservableObjectValue is not null.

Parameters:

op - the ObservableObjectValue

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableObjectValue is null

size

public static <E> IntegerBinding size(ObservableList<E> op)

Creates a new IntegerBinding that contains the size of an ObservableList.

Type Parameters:

E - type of the List elements

Parameters:

op - the ObservableList

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableList is null

Since:

JavaFX 2.1

isEmpty

public static <E> BooleanBinding isEmpty(ObservableList<E> op)

Creates a new BooleanBinding that holds true if a given ObservableList is empty.

Type Parameters:

E - type of the List elements

Parameters:

op - the ObservableList

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableList is null

Since:

JavaFX 2.1

isNotEmpty

public static <E> BooleanBinding isNotEmpty(ObservableList<E> op)

Creates a new BooleanBinding that holds true if a given ObservableList is not empty.

Type Parameters:

E - type of the List elements

Parameters:

op - the ObservableList

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableList is null

Since:

JavaFX 8.0

valueAt

public static <E> ObjectBinding<E> valueAt(ObservableList<E> op,
 int index)

Creates a new ObjectBinding that contains the element of an ObservableList at the specified position. The ObjectBinding will contain null if the index points behind the ObservableList.

Type Parameters:

E - the type of the List elements

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new ObjectBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

valueAt

public static <E> ObjectBinding<E> valueAt(ObservableList<E> op,
 ObservableIntegerValue index)

Creates a new ObjectBinding that contains the element of an ObservableList at the specified position. The ObjectBinding will contain null if the index is outside of the ObservableList.

Type Parameters:

E - the type of the List elements

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new ObjectBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

valueAt

public static <E> ObjectBinding<E> valueAt(ObservableList<E> op,
 ObservableNumberValue index)

Creates a new ObjectBinding that contains the element of an ObservableList at the specified position. The ObjectBinding will contain null if the index is outside of the ObservableList.

Type Parameters:

E - the type of the List elements

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new ObjectBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

booleanValueAt

public static BooleanBinding booleanValueAt(ObservableList<Boolean> op,
 int index)

Creates a new BooleanBinding that contains the element of an ObservableList at the specified position. The BooleanBinding will hold false if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

booleanValueAt

public static BooleanBinding booleanValueAt(ObservableList<Boolean> op,
 ObservableIntegerValue index)

Creates a new BooleanBinding that contains the element of an ObservableList at the specified position. The BooleanBinding will hold false if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

booleanValueAt

public static BooleanBinding booleanValueAt(ObservableList<Boolean> op,
 ObservableNumberValue index)

Creates a new BooleanBinding that contains the element of an ObservableList at the specified position. The BooleanBinding will hold false if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

doubleValueAt

public static DoubleBinding doubleValueAt(ObservableList<? extends Number> op,
 int index)

Creates a new DoubleBinding that contains the element of an ObservableList at the specified position. The DoubleBinding will hold 0.0 if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

doubleValueAt

public static DoubleBinding doubleValueAt(ObservableList<? extends Number> op,
 ObservableIntegerValue index)

Creates a new DoubleBinding that contains the element of an ObservableList at the specified position. The DoubleBinding will hold 0.0 if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

doubleValueAt

public static DoubleBinding doubleValueAt(ObservableList<? extends Number> op,
 ObservableNumberValue index)

Creates a new DoubleBinding that contains the element of an ObservableList at the specified position. The DoubleBinding will hold 0.0 if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

floatValueAt

public static FloatBinding floatValueAt(ObservableList<? extends Number> op,
 int index)

Creates a new FloatBinding that contains the element of an ObservableList at the specified position. The FloatBinding will hold 0.0f if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

floatValueAt

public static FloatBinding floatValueAt(ObservableList<? extends Number> op,
 ObservableIntegerValue index)

Creates a new FloatBinding that contains the element of an ObservableList at the specified position. The FloatBinding will hold 0.0f if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

floatValueAt

public static FloatBinding floatValueAt(ObservableList<? extends Number> op,
 ObservableNumberValue index)

Creates a new FloatBinding that contains the element of an ObservableList at the specified position. The FloatBinding will hold 0.0f if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

integerValueAt

public static IntegerBinding integerValueAt(ObservableList<? extends Number> op,
 int index)

Creates a new IntegerBinding that contains the element of an ObservableList at the specified position. The IntegerBinding will hold 0 if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

integerValueAt

public static IntegerBinding integerValueAt(ObservableList<? extends Number> op,
 ObservableIntegerValue index)

Creates a new IntegerBinding that contains the element of an ObservableList at the specified position. The IntegerBinding will hold 0 if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

integerValueAt

public static IntegerBinding integerValueAt(ObservableList<? extends Number> op,
 ObservableNumberValue index)

Creates a new IntegerBinding that contains the element of an ObservableList at the specified position. The IntegerBinding will hold 0 if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

longValueAt

public static LongBinding longValueAt(ObservableList<? extends Number> op,
 int index)

Creates a new LongBinding that contains the element of an ObservableList at the specified position. The LongBinding will hold 0L if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new LongBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

longValueAt

public static LongBinding longValueAt(ObservableList<? extends Number> op,
 ObservableIntegerValue index)

Creates a new LongBinding that contains the element of an ObservableList at the specified position. The LongBinding will hold 0L if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new LongBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

longValueAt

public static LongBinding longValueAt(ObservableList<? extends Number> op,
 ObservableNumberValue index)

Creates a new LongBinding that contains the element of an ObservableList at the specified position. The LongBinding will hold 0L if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new LongBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

stringValueAt

public static StringBinding stringValueAt(ObservableList<String> op,
 int index)

Creates a new StringBinding that contains the element of an ObservableList at the specified position. The StringBinding will hold null if the index points behind the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new StringBinding

Throws:

NullPointerException - if the ObservableList is null

IllegalArgumentException - if index < 0

Since:

JavaFX 2.1

stringValueAt

public static StringBinding stringValueAt(ObservableList<String> op,
 ObservableIntegerValue index)

Creates a new StringBinding that contains the element of an ObservableList at the specified position. The StringBinding will hold "" if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List

Returns:

the new StringBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 2.1

stringValueAt

public static StringBinding stringValueAt(ObservableList<String> op,
 ObservableNumberValue index)

Creates a new StringBinding that contains the element of an ObservableList at the specified position. The StringBinding will hold "" if the index is outside of the ObservableList.

Parameters:

op - the ObservableList

index - the position in the List, converted to int

Returns:

the new StringBinding

Throws:

NullPointerException - if the ObservableList or index is null

Since:

JavaFX 8.0

size

public static <E> IntegerBinding size(ObservableSet<E> op)

Creates a new IntegerBinding that contains the size of an ObservableSet.

Type Parameters:

E - the type of the Set elements

Parameters:

op - the ObservableSet

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableSet is null

Since:

JavaFX 2.1

isEmpty

public static <E> BooleanBinding isEmpty(ObservableSet<E> op)

Creates a new BooleanBinding that holds true if a given ObservableSet is empty.

Type Parameters:

E - the type of the Set elements

Parameters:

op - the ObservableSet

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableSet is null

Since:

JavaFX 2.1

isNotEmpty

public static <E> BooleanBinding isNotEmpty(ObservableSet<E> op)

Creates a new BooleanBinding that holds true if a given ObservableSet is not empty.

Type Parameters:

E - the type of the Set elements

Parameters:

op - the ObservableSet

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableSet is null

Since:

JavaFX 8.0

size

public static IntegerBinding size(ObservableArray op)

Creates a new IntegerBinding that contains the size of an ObservableArray.

Parameters:

op - the ObservableArray

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableArray is null

Since:

JavaFX 8.0

floatValueAt

public static FloatBinding floatValueAt(ObservableFloatArray op,
 int index)

Creates a new FloatBinding that contains the element of an ObservableArray at the specified position. The FloatBinding will hold 0.0f if the index points behind the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableArray is null

IllegalArgumentException - if index < 0

Since:

JavaFX 8.0

floatValueAt

public static FloatBinding floatValueAt(ObservableFloatArray op,
 ObservableIntegerValue index)

Creates a new FloatBinding that contains the element of an ObservableArray at the specified position. The FloatBinding will hold 0.0f if the index is outside of the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableArray or index is null

Since:

JavaFX 8.0

floatValueAt

public static FloatBinding floatValueAt(ObservableFloatArray op,
 ObservableNumberValue index)

Creates a new FloatBinding that contains the element of an ObservableArray at the specified position. The FloatBinding will hold 0.0f if the index is outside of the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray, converted to int

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableArray or index is null

Since:

JavaFX 8.0

integerValueAt

public static IntegerBinding integerValueAt(ObservableIntegerArray op,
 int index)

Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position. The IntegerBinding will hold 0 if the index points behind the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableArray is null

IllegalArgumentException - if index < 0

Since:

JavaFX 8.0

integerValueAt

public static IntegerBinding integerValueAt(ObservableIntegerArray op,
 ObservableIntegerValue index)

Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position. The IntegerBinding will hold 0 if the index is outside of the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableArray or index is null

Since:

JavaFX 8.0

integerValueAt

public static IntegerBinding integerValueAt(ObservableIntegerArray op,
 ObservableNumberValue index)

Creates a new IntegerBinding that contains the element of an ObservableArray at the specified position. The IntegerBinding will hold 0 if the index is outside of the ObservableArray.

Parameters:

op - the ObservableArray

index - the position in the ObservableArray, converted to int

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableArray or index is null

Since:

JavaFX 8.0

size

public static <K,
V> IntegerBinding size(ObservableMap<K,V> op)

Creates a new IntegerBinding that contains the size of an ObservableMap.

Type Parameters:

K - type of the key elements of the Map

V - type of the value elements of the Map

Parameters:

op - the ObservableMap

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

isEmpty

public static <K,
V> BooleanBinding isEmpty(ObservableMap<K,V> op)

Creates a new BooleanBinding that holds true if a given ObservableMap is empty.

Type Parameters:

K - type of the key elements of the Map

V - type of the value elements of the Map

Parameters:

op - the ObservableMap

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

isNotEmpty

public static <K,
V> BooleanBinding isNotEmpty(ObservableMap<K,V> op)

Creates a new BooleanBinding that holds true if a given ObservableMap is not empty.

Type Parameters:

K - type of the key elements of the Map

V - type of the value elements of the Map

Parameters:

op - the ObservableMap

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 8.0

valueAt

public static <K,
V> ObjectBinding<V> valueAt(ObservableMap<K,V> op,
 K key)

Creates a new ObjectBinding that contains the mapping of a specific key in an ObservableMap.

Type Parameters:

K - type of the key elements of the Map

V - type of the value elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new ObjectBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

valueAt

public static <K,
V> ObjectBinding<V> valueAt(ObservableMap<K,V> op,
 ObservableValue<? extends K> key)

Creates a new ObjectBinding that contains the mapping of a specific key in an ObservableMap.

Type Parameters:

K - type of the key elements of the Map

V - type of the value elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new ObjectBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

booleanValueAt

public static <K> BooleanBinding booleanValueAt(ObservableMap<K,Boolean> op,
 K key)

Creates a new BooleanBinding that contains the mapping of a specific key in an ObservableMap. The BooleanBinding will hold false if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

booleanValueAt

public static <K> BooleanBinding booleanValueAt(ObservableMap<K,Boolean> op,
 ObservableValue<? extends K> key)

Creates a new BooleanBinding that contains the mapping of a specific key in an ObservableMap. The BooleanBinding will hold false if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new BooleanBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

doubleValueAt

public static <K> DoubleBinding doubleValueAt(ObservableMap<K,? extends Number> op,
 K key)

Creates a new DoubleBinding that contains the mapping of a specific key in an ObservableMap. The DoubleBinding will hold 0.0 if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

doubleValueAt

public static <K> DoubleBinding doubleValueAt(ObservableMap<K,? extends Number> op,
 ObservableValue<? extends K> key)

Creates a new DoubleBinding that contains the mapping of a specific key in an ObservableMap. The DoubleBinding will hold 0.0 if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new DoubleBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

floatValueAt

public static <K> FloatBinding floatValueAt(ObservableMap<K,? extends Number> op,
 K key)

Creates a new FloatBinding that contains the mapping of a specific key in an ObservableMap. The FloatBinding will hold 0.0f if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

floatValueAt

public static <K> FloatBinding floatValueAt(ObservableMap<K,? extends Number> op,
 ObservableValue<? extends K> key)

Creates a new FloatBinding that contains the mapping of a specific key in an ObservableMap. The FloatBinding will hold 0.0f if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new FloatBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

integerValueAt

public static <K> IntegerBinding integerValueAt(ObservableMap<K,? extends Number> op,
 K key)

Creates a new IntegerBinding that contains the mapping of a specific key in an ObservableMap. The IntegerBinding will hold 0 if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

integerValueAt

public static <K> IntegerBinding integerValueAt(ObservableMap<K,? extends Number> op,
 ObservableValue<? extends K> key)

Creates a new IntegerBinding that contains the mapping of a specific key in an ObservableMap. The IntegerBinding will hold 0 if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new IntegerBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

longValueAt

public static <K> LongBinding longValueAt(ObservableMap<K,? extends Number> op,
 K key)

Creates a new LongBinding that contains the mapping of a specific key in an ObservableMap. The LongBinding will hold 0L if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new LongBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

longValueAt

public static <K> LongBinding longValueAt(ObservableMap<K,? extends Number> op,
 ObservableValue<? extends K> key)

Creates a new LongBinding that contains the mapping of a specific key in an ObservableMap. The LongBinding will hold 0L if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new LongBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1

stringValueAt

public static <K> StringBinding stringValueAt(ObservableMap<K,String> op,
 K key)

Creates a new StringBinding that contains the mapping of a specific key in an ObservableMap. The StringBinding will hold null if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new StringBinding

Throws:

NullPointerException - if the ObservableMap is null

Since:

JavaFX 2.1

stringValueAt

public static <K> StringBinding stringValueAt(ObservableMap<K,String> op,
 ObservableValue<? extends K> key)

Creates a new StringBinding that contains the mapping of a specific key in an ObservableMap. The StringBinding will hold "" if the key cannot be found in the ObservableMap.

Type Parameters:

K - type of the key elements of the Map

Parameters:

op - the ObservableMap

key - the key in the Map

Returns:

the new StringBinding

Throws:

NullPointerException - if the ObservableMap or key is null

Since:

JavaFX 2.1