griffon.javafx.beans.binding

Class IntegerBindingDecorator

java.lang.Object

javafx.beans.binding.NumberExpressionBase

javafx.beans.binding.IntegerExpression

javafx.beans.binding.IntegerBinding

griffon.javafx.beans.binding.IntegerBindingDecorator

All Implemented Interfaces:

javafx.beans.binding.Binding<java.lang.Number>, javafx.beans.binding.NumberBinding, javafx.beans.binding.NumberExpression, javafx.beans.Observable, javafx.beans.value.ObservableIntegerValue, javafx.beans.value.ObservableNumberValue, javafx.beans.value.ObservableValue<java.lang.Number>

public class IntegerBindingDecorator
extends javafx.beans.binding.IntegerBinding

Since:

2.13.0

Author:

Andres Almiray

Constructor Summary

Constructors

Constructor and Description
IntegerBindingDecorator(javafx.beans.binding.IntegerBinding delegate)

Method Summary

Modifier and Type	Method and Description
javafx.beans.binding.DoubleBinding	add(double other)
javafx.beans.binding.FloatBinding	add(float other)
javafx.beans.binding.IntegerBinding	add(int other)
javafx.beans.binding.LongBinding	add(long other)
javafx.beans.binding.NumberBinding	add(javafx.beans.value.ObservableNumberValue other)
void	addListener(javafx.beans.value.ChangeListener<? super java.lang.Number> listener)
void	addListener(javafx.beans.InvalidationListener listener)
javafx.beans.binding.ObjectExpression<java.lang.Integer>	asObject()
javafx.beans.binding.StringBinding	asString()
javafx.beans.binding.StringBinding	asString(java.util.Locale locale, java.lang.String format)
javafx.beans.binding.StringBinding	asString(java.lang.String format)
protected int	computeValue()
void	dispose()
javafx.beans.binding.DoubleBinding	divide(double other)
javafx.beans.binding.FloatBinding	divide(float other)
javafx.beans.binding.IntegerBinding	divide(int other)
javafx.beans.binding.LongBinding	divide(long other)
javafx.beans.binding.NumberBinding	divide(javafx.beans.value.ObservableNumberValue other)
double	doubleValue()
float	floatValue()
protected javafx.beans.binding.IntegerBinding	getDelegate()
javafx.collections.ObservableList<?>	getDependencies()
java.lang.Integer	getValue()
javafx.beans.binding.BooleanBinding	greaterThan(double other)
javafx.beans.binding.BooleanBinding	greaterThan(float other)
javafx.beans.binding.BooleanBinding	greaterThan(int other)
javafx.beans.binding.BooleanBinding	greaterThan(long other)
javafx.beans.binding.BooleanBinding	greaterThan(javafx.beans.value.ObservableNumberValue other)
javafx.beans.binding.BooleanBinding	greaterThanOrEqualTo(double other)
javafx.beans.binding.BooleanBinding	greaterThanOrEqualTo(float other)
javafx.beans.binding.BooleanBinding	greaterThanOrEqualTo(int other)
javafx.beans.binding.BooleanBinding	greaterThanOrEqualTo(long other)
javafx.beans.binding.BooleanBinding	greaterThanOrEqualTo(javafx.beans.value.ObservableNumberValue other)
int	intValue()
javafx.beans.binding.BooleanBinding	isEqualTo(double other, double epsilon)
javafx.beans.binding.BooleanBinding	isEqualTo(float other, double epsilon)
javafx.beans.binding.BooleanBinding	isEqualTo(int other)
javafx.beans.binding.BooleanBinding	isEqualTo(int other, double epsilon)
javafx.beans.binding.BooleanBinding	isEqualTo(long other)
javafx.beans.binding.BooleanBinding	isEqualTo(long other, double epsilon)
javafx.beans.binding.BooleanBinding	isEqualTo(javafx.beans.value.ObservableNumberValue other)
javafx.beans.binding.BooleanBinding	isEqualTo(javafx.beans.value.ObservableNumberValue other, double epsilon)
javafx.beans.binding.BooleanBinding	isNotEqualTo(double other, double epsilon)
javafx.beans.binding.BooleanBinding	isNotEqualTo(float other, double epsilon)
javafx.beans.binding.BooleanBinding	isNotEqualTo(int other)
javafx.beans.binding.BooleanBinding	isNotEqualTo(int other, double epsilon)
javafx.beans.binding.BooleanBinding	isNotEqualTo(long other)
javafx.beans.binding.BooleanBinding	isNotEqualTo(long other, double epsilon)
javafx.beans.binding.BooleanBinding	isNotEqualTo(javafx.beans.value.ObservableNumberValue other)
javafx.beans.binding.BooleanBinding	isNotEqualTo(javafx.beans.value.ObservableNumberValue other, double epsilon)
javafx.beans.binding.BooleanBinding	lessThan(double other)
javafx.beans.binding.BooleanBinding	lessThan(float other)
javafx.beans.binding.BooleanBinding	lessThan(int other)
javafx.beans.binding.BooleanBinding	lessThan(long other)
javafx.beans.binding.BooleanBinding	lessThan(javafx.beans.value.ObservableNumberValue other)
javafx.beans.binding.BooleanBinding	lessThanOrEqualTo(double other)
javafx.beans.binding.BooleanBinding	lessThanOrEqualTo(float other)
javafx.beans.binding.BooleanBinding	lessThanOrEqualTo(int other)
javafx.beans.binding.BooleanBinding	lessThanOrEqualTo(long other)
javafx.beans.binding.BooleanBinding	lessThanOrEqualTo(javafx.beans.value.ObservableNumberValue other)
long	longValue()
javafx.beans.binding.DoubleBinding	multiply(double other)
javafx.beans.binding.FloatBinding	multiply(float other)
javafx.beans.binding.IntegerBinding	multiply(int other)
javafx.beans.binding.LongBinding	multiply(long other)
javafx.beans.binding.NumberBinding	multiply(javafx.beans.value.ObservableNumberValue other)
javafx.beans.binding.IntegerBinding	negate()
void	removeListener(javafx.beans.value.ChangeListener<? super java.lang.Number> listener)
void	removeListener(javafx.beans.InvalidationListener listener)
javafx.beans.binding.DoubleBinding	subtract(double other)
javafx.beans.binding.FloatBinding	subtract(float other)
javafx.beans.binding.IntegerBinding	subtract(int other)
javafx.beans.binding.LongBinding	subtract(long other)
javafx.beans.binding.NumberBinding	subtract(javafx.beans.value.ObservableNumberValue other)
java.lang.String	toString()

Methods inherited from class javafx.beans.binding.IntegerBinding

bind, get, invalidate, isValid, onInvalidating, unbind

Methods inherited from class javafx.beans.binding.IntegerExpression

integerExpression, integerExpression

Methods inherited from class javafx.beans.binding.NumberExpressionBase

numberExpression

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerBindingDecorator

public IntegerBindingDecorator(@Nonnull
                               javafx.beans.binding.IntegerBinding delegate)

Method Detail

getDelegate

@Nonnull
protected final javafx.beans.binding.IntegerBinding getDelegate()

computeValue

protected int computeValue()

Specified by:

computeValue in class javafx.beans.binding.IntegerBinding

toString

public java.lang.String toString()

Overrides:

toString in class javafx.beans.binding.IntegerBinding

intValue

public int intValue()

Specified by:

intValue in interface javafx.beans.value.ObservableNumberValue

Overrides:

intValue in class javafx.beans.binding.IntegerExpression

longValue

public long longValue()

Specified by:

longValue in interface javafx.beans.value.ObservableNumberValue

Overrides:

longValue in class javafx.beans.binding.IntegerExpression

floatValue

public float floatValue()

Specified by:

floatValue in interface javafx.beans.value.ObservableNumberValue

Overrides:

floatValue in class javafx.beans.binding.IntegerExpression

doubleValue

public double doubleValue()

Specified by:

doubleValue in interface javafx.beans.value.ObservableNumberValue

Overrides:

doubleValue in class javafx.beans.binding.IntegerExpression

getValue

public java.lang.Integer getValue()

Specified by:

getValue in interface javafx.beans.value.ObservableValue<java.lang.Number>

Overrides:

getValue in class javafx.beans.binding.IntegerBinding

negate

public javafx.beans.binding.IntegerBinding negate()

Specified by:

negate in interface javafx.beans.binding.NumberExpression

Overrides:

negate in class javafx.beans.binding.IntegerBinding

add

public javafx.beans.binding.DoubleBinding add(double other)

Specified by:

add in interface javafx.beans.binding.NumberExpression

Overrides:

add in class javafx.beans.binding.IntegerBinding

add

public javafx.beans.binding.FloatBinding add(float other)

Specified by:

add in interface javafx.beans.binding.NumberExpression

Overrides:

add in class javafx.beans.binding.IntegerBinding

add

public javafx.beans.binding.LongBinding add(long other)

Specified by:

add in interface javafx.beans.binding.NumberExpression

Overrides:

add in class javafx.beans.binding.IntegerBinding

add

public javafx.beans.binding.IntegerBinding add(int other)

Specified by:

add in interface javafx.beans.binding.NumberExpression

Overrides:

add in class javafx.beans.binding.IntegerBinding

subtract

public javafx.beans.binding.DoubleBinding subtract(double other)

Specified by:

subtract in interface javafx.beans.binding.NumberExpression

Overrides:

subtract in class javafx.beans.binding.IntegerBinding

subtract

public javafx.beans.binding.FloatBinding subtract(float other)

Specified by:

subtract in interface javafx.beans.binding.NumberExpression

Overrides:

subtract in class javafx.beans.binding.IntegerBinding

subtract

public javafx.beans.binding.LongBinding subtract(long other)

Specified by:

subtract in interface javafx.beans.binding.NumberExpression

Overrides:

subtract in class javafx.beans.binding.IntegerBinding

subtract

public javafx.beans.binding.IntegerBinding subtract(int other)

Specified by:

subtract in interface javafx.beans.binding.NumberExpression

Overrides:

subtract in class javafx.beans.binding.IntegerBinding

multiply

public javafx.beans.binding.DoubleBinding multiply(double other)

Specified by:

multiply in interface javafx.beans.binding.NumberExpression

Overrides:

multiply in class javafx.beans.binding.IntegerBinding

multiply

public javafx.beans.binding.FloatBinding multiply(float other)

Specified by:

multiply in interface javafx.beans.binding.NumberExpression

Overrides:

multiply in class javafx.beans.binding.IntegerBinding

multiply

public javafx.beans.binding.LongBinding multiply(long other)

Specified by:

multiply in interface javafx.beans.binding.NumberExpression

Overrides:

multiply in class javafx.beans.binding.IntegerBinding

multiply

public javafx.beans.binding.IntegerBinding multiply(int other)

Specified by:

multiply in interface javafx.beans.binding.NumberExpression

Overrides:

multiply in class javafx.beans.binding.IntegerBinding

divide

public javafx.beans.binding.DoubleBinding divide(double other)

Specified by:

divide in interface javafx.beans.binding.NumberExpression

Overrides:

divide in class javafx.beans.binding.IntegerBinding

divide

public javafx.beans.binding.FloatBinding divide(float other)

Specified by:

divide in interface javafx.beans.binding.NumberExpression

Overrides:

divide in class javafx.beans.binding.IntegerBinding

divide

public javafx.beans.binding.LongBinding divide(long other)

Specified by:

divide in interface javafx.beans.binding.NumberExpression

Overrides:

divide in class javafx.beans.binding.IntegerBinding

divide

public javafx.beans.binding.IntegerBinding divide(int other)

Specified by:

divide in interface javafx.beans.binding.NumberExpression

Overrides:

divide in class javafx.beans.binding.IntegerBinding

asObject

public javafx.beans.binding.ObjectExpression<java.lang.Integer> asObject()

Overrides:

asObject in class javafx.beans.binding.IntegerExpression

add

public javafx.beans.binding.NumberBinding add(javafx.beans.value.ObservableNumberValue other)

Specified by:

add in interface javafx.beans.binding.NumberExpression

Overrides:

add in class javafx.beans.binding.NumberExpressionBase

subtract

public javafx.beans.binding.NumberBinding subtract(javafx.beans.value.ObservableNumberValue other)

Specified by:

subtract in interface javafx.beans.binding.NumberExpression

Overrides:

subtract in class javafx.beans.binding.NumberExpressionBase

multiply

public javafx.beans.binding.NumberBinding multiply(javafx.beans.value.ObservableNumberValue other)

Specified by:

multiply in interface javafx.beans.binding.NumberExpression

Overrides:

multiply in class javafx.beans.binding.NumberExpressionBase

divide

public javafx.beans.binding.NumberBinding divide(javafx.beans.value.ObservableNumberValue other)

Specified by:

divide in interface javafx.beans.binding.NumberExpression

Overrides:

divide in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(javafx.beans.value.ObservableNumberValue other)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(javafx.beans.value.ObservableNumberValue other,
                                                     double epsilon)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(double other,
                                                     double epsilon)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(float other,
                                                     double epsilon)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(long other)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(long other,
                                                     double epsilon)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(int other)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isEqualTo

public javafx.beans.binding.BooleanBinding isEqualTo(int other,
                                                     double epsilon)

Specified by:

isEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(javafx.beans.value.ObservableNumberValue other)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(javafx.beans.value.ObservableNumberValue other,
                                                        double epsilon)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(double other,
                                                        double epsilon)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(float other,
                                                        double epsilon)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(long other)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(long other,
                                                        double epsilon)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(int other)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

isNotEqualTo

public javafx.beans.binding.BooleanBinding isNotEqualTo(int other,
                                                        double epsilon)

Specified by:

isNotEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

isNotEqualTo in class javafx.beans.binding.NumberExpressionBase

greaterThan

public javafx.beans.binding.BooleanBinding greaterThan(javafx.beans.value.ObservableNumberValue other)

Specified by:

greaterThan in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThan in class javafx.beans.binding.NumberExpressionBase

greaterThan

public javafx.beans.binding.BooleanBinding greaterThan(double other)

Specified by:

greaterThan in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThan in class javafx.beans.binding.NumberExpressionBase

greaterThan

public javafx.beans.binding.BooleanBinding greaterThan(float other)

Specified by:

greaterThan in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThan in class javafx.beans.binding.NumberExpressionBase

greaterThan

public javafx.beans.binding.BooleanBinding greaterThan(long other)

Specified by:

greaterThan in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThan in class javafx.beans.binding.NumberExpressionBase

greaterThan

public javafx.beans.binding.BooleanBinding greaterThan(int other)

Specified by:

greaterThan in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThan in class javafx.beans.binding.NumberExpressionBase

lessThan

public javafx.beans.binding.BooleanBinding lessThan(javafx.beans.value.ObservableNumberValue other)

Specified by:

lessThan in interface javafx.beans.binding.NumberExpression

Overrides:

lessThan in class javafx.beans.binding.NumberExpressionBase

lessThan

public javafx.beans.binding.BooleanBinding lessThan(double other)

Specified by:

lessThan in interface javafx.beans.binding.NumberExpression

Overrides:

lessThan in class javafx.beans.binding.NumberExpressionBase

lessThan

public javafx.beans.binding.BooleanBinding lessThan(float other)

Specified by:

lessThan in interface javafx.beans.binding.NumberExpression

Overrides:

lessThan in class javafx.beans.binding.NumberExpressionBase

lessThan

public javafx.beans.binding.BooleanBinding lessThan(long other)

Specified by:

lessThan in interface javafx.beans.binding.NumberExpression

Overrides:

lessThan in class javafx.beans.binding.NumberExpressionBase

lessThan

public javafx.beans.binding.BooleanBinding lessThan(int other)

Specified by:

lessThan in interface javafx.beans.binding.NumberExpression

Overrides:

lessThan in class javafx.beans.binding.NumberExpressionBase

greaterThanOrEqualTo

public javafx.beans.binding.BooleanBinding greaterThanOrEqualTo(javafx.beans.value.ObservableNumberValue other)

Specified by:

greaterThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

greaterThanOrEqualTo

public javafx.beans.binding.BooleanBinding greaterThanOrEqualTo(double other)

Specified by:

greaterThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

greaterThanOrEqualTo

public javafx.beans.binding.BooleanBinding greaterThanOrEqualTo(float other)

Specified by:

greaterThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

greaterThanOrEqualTo

public javafx.beans.binding.BooleanBinding greaterThanOrEqualTo(long other)

Specified by:

greaterThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

greaterThanOrEqualTo

public javafx.beans.binding.BooleanBinding greaterThanOrEqualTo(int other)

Specified by:

greaterThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

greaterThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

lessThanOrEqualTo

public javafx.beans.binding.BooleanBinding lessThanOrEqualTo(javafx.beans.value.ObservableNumberValue other)

Specified by:

lessThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

lessThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

lessThanOrEqualTo

public javafx.beans.binding.BooleanBinding lessThanOrEqualTo(double other)

Specified by:

lessThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

lessThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

lessThanOrEqualTo

public javafx.beans.binding.BooleanBinding lessThanOrEqualTo(float other)

Specified by:

lessThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

lessThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

lessThanOrEqualTo

public javafx.beans.binding.BooleanBinding lessThanOrEqualTo(long other)

Specified by:

lessThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

lessThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

lessThanOrEqualTo

public javafx.beans.binding.BooleanBinding lessThanOrEqualTo(int other)

Specified by:

lessThanOrEqualTo in interface javafx.beans.binding.NumberExpression

Overrides:

lessThanOrEqualTo in class javafx.beans.binding.NumberExpressionBase

asString

public javafx.beans.binding.StringBinding asString()

Specified by:

asString in interface javafx.beans.binding.NumberExpression

Overrides:

asString in class javafx.beans.binding.NumberExpressionBase

asString

public javafx.beans.binding.StringBinding asString(java.lang.String format)

Specified by:

asString in interface javafx.beans.binding.NumberExpression

Overrides:

asString in class javafx.beans.binding.NumberExpressionBase

asString

public javafx.beans.binding.StringBinding asString(java.util.Locale locale,
                                                   java.lang.String format)

Specified by:

asString in interface javafx.beans.binding.NumberExpression

Overrides:

asString in class javafx.beans.binding.NumberExpressionBase

addListener

public void addListener(javafx.beans.InvalidationListener listener)

Specified by:

addListener in interface javafx.beans.Observable

Overrides:

addListener in class javafx.beans.binding.IntegerBinding

removeListener

public void removeListener(javafx.beans.InvalidationListener listener)

Specified by:

removeListener in interface javafx.beans.Observable

Overrides:

removeListener in class javafx.beans.binding.IntegerBinding

addListener

public void addListener(javafx.beans.value.ChangeListener<? super java.lang.Number> listener)

Specified by:

addListener in interface javafx.beans.value.ObservableValue<java.lang.Number>

Overrides:

addListener in class javafx.beans.binding.IntegerBinding

removeListener

public void removeListener(javafx.beans.value.ChangeListener<? super java.lang.Number> listener)

Specified by:

removeListener in interface javafx.beans.value.ObservableValue<java.lang.Number>

Overrides:

removeListener in class javafx.beans.binding.IntegerBinding

dispose

public void dispose()

Specified by:

dispose in interface javafx.beans.binding.Binding<java.lang.Number>

Overrides:

dispose in class javafx.beans.binding.IntegerBinding

getDependencies

public javafx.collections.ObservableList<?> getDependencies()

Specified by:

getDependencies in interface javafx.beans.binding.Binding<java.lang.Number>

Overrides:

getDependencies in class javafx.beans.binding.IntegerBinding