net.sf.mmm.util.property.api.math

Class NumberProperty<N extends Number>

java.lang.Object

net.sf.mmm.util.property.api.AbstractProperty<V>

net.sf.mmm.util.property.api.AbstractValueProperty<V>

net.sf.mmm.util.property.api.AbstractRegularProperty<Number>

net.sf.mmm.util.property.api.math.NumberProperty<N>

Type Parameters:

N - is the generic type of the internal numeric value representation.

All Implemented Interfaces:

Cloneable, javafx.beans.binding.NumberExpression, javafx.beans.Observable, javafx.beans.property.Property<Number>, javafx.beans.property.ReadOnlyProperty<Number>, javafx.beans.value.ObservableNumberValue, javafx.beans.value.ObservableValue<Number>, javafx.beans.value.WritableNumberValue, javafx.beans.value.WritableValue<Number>, JsonSupport, AttributeReadName, AttributeReadValue<Number>, AttributeWriteValue<Number>, ReadableNumberProperty<N>, WritableNumberProperty<N>, PropertyPath<Number>, ReadableProperty<Number>, WritableProperty<Number>

Direct Known Subclasses:

BigDecimalProperty, ByteProperty, DoubleProperty, FloatProperty, IntegerProperty, LongProperty, ShortProperty

public abstract class NumberProperty<N extends Number>
extends AbstractRegularProperty<Number>
implements WritableNumberProperty<N>

This is the implementation of WritableNumberProperty.

Since:

8.0.0

Author:

hohwille

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.mmm.util.property.api.AbstractProperty

AbstractProperty.PropertyBuilder<T extends AbstractProperty<? extends V>>

Field Summary

Fields inherited from interface net.sf.mmm.util.property.api.WritableProperty

NO_PROPERTIES

Fields inherited from interface net.sf.mmm.util.json.api.JsonSupport

PROPERTY_TYPE

Constructor Summary

Constructors

Constructor and Description
NumberProperty(String name, Bean bean) The constructor.
NumberProperty(String name, Bean bean, AbstractValidator<? super Number> validator) The constructor.
NumberProperty(String name, Bean bean, Supplier<? extends Number> expression) The constructor.

Method Summary

Modifier and Type	Method and Description
protected abstract void	doSetNumber(N newValue)
protected boolean	doSetValue(Number newValue) Called from AbstractValueProperty.setValue(Object).

Methods inherited from class net.sf.mmm.util.property.api.AbstractRegularProperty

addListener, addListener, fireValueChangedEvent, removeListener, removeListener

Methods inherited from class net.sf.mmm.util.property.api.AbstractValueProperty

bind, bindBidirectional, clearValidationResult, copy, doGetValue, equals, getReadOnly, getValue, hashCode, invalidated, isBound, isReadOnly, isValid, markInvalid, requireWritable, setValue, unbind, unbindBidirectional, validate

Methods inherited from class net.sf.mmm.util.property.api.AbstractProperty

assignValueFrom, clone, copy, copy, copy, copy, copy, getBean, getJsonUtil, getName, getValidator, isMandatory, toJson, toJson, toString, withValdidator, withValdidator

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sf.mmm.util.property.api.math.ReadableNumberProperty

add, add, add, add, add, asString, asString, asString, divide, divide, divide, divide, divide, doubleValue, floatValue, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, intValue, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, lessThan, lessThan, lessThan, lessThan, lessThan, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, longValue, multiply, multiply, multiply, multiply, multiply, negate, subtract, subtract, subtract, subtract, subtract

Methods inherited from interface net.sf.mmm.util.property.api.WritableProperty

getReadOnly, getReadOnly, isMandatory, isReadOnly, isValid, validate

Methods inherited from interface javafx.beans.property.Property

bind, bindBidirectional, isBound, unbind, unbindBidirectional

Methods inherited from interface javafx.beans.value.WritableValue

getValue, setValue

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeWriteValue

setValue

Methods inherited from interface net.sf.mmm.util.property.api.ReadableProperty

getBean, getName, getType

Methods inherited from interface javafx.beans.value.ObservableValue

addListener, getValue, removeListener

Methods inherited from interface javafx.beans.Observable

addListener, removeListener

Methods inherited from interface net.sf.mmm.util.json.api.JsonSupport

fromJson, toJson

Constructor Detail

NumberProperty

public NumberProperty(String name,
                      Bean bean)

The constructor.

Parameters:

name - - see AbstractProperty.getName().

bean - - see AbstractProperty.getBean().

NumberProperty

public NumberProperty(String name,
                      Bean bean,
                      AbstractValidator<? super Number> validator)

The constructor.

Parameters:

name - - see AbstractProperty.getName().

bean - - see AbstractProperty.getBean().

validator - - see AbstractValueProperty.validate().

NumberProperty

public NumberProperty(String name,
                      Bean bean,
                      Supplier<? extends Number> expression)

The constructor.

Parameters:

name - - see AbstractProperty.getName().

bean - - see AbstractProperty.getBean().

expression - the Supplier providing the actual value.

Method Detail

doSetValue

protected final boolean doSetValue(Number newValue)

Description copied from class: AbstractValueProperty

Called from AbstractValueProperty.setValue(Object).

Specified by:

doSetValue in class AbstractValueProperty<Number>

Parameters:

newValue - the new value to set.

Returns:

true if the value has changed, false otherwise.

doSetNumber

protected abstract void doSetNumber(N newValue)

Parameters:

newValue - the new value to set.