javafx.beans.property

Class ReadOnlyMapWrapper.ReadOnlyPropertyImpl

java.lang.Object

javafx.beans.binding.MapExpression<K,V>

javafx.beans.property.ReadOnlyMapProperty<K,V>

javafx.beans.property.ReadOnlyMapPropertyBase<K,V>

javafx.beans.property.ReadOnlyMapWrapper.ReadOnlyPropertyImpl

All Implemented Interfaces:

java.util.Map<K,V>, Observable, ReadOnlyProperty<ObservableMap<K,V>>, ObservableMapValue<K,V>, ObservableObjectValue<ObservableMap<K,V>>, ObservableValue<ObservableMap<K,V>>, ObservableMap<K,V>

Enclosing class:

ReadOnlyMapWrapper<K,V>

private class ReadOnlyMapWrapper.ReadOnlyPropertyImpl
extends ReadOnlyMapPropertyBase<K,V>

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ReadOnlyPropertyImpl()

Method Summary

Modifier and Type	Method and Description
ReadOnlyBooleanProperty	emptyProperty() A boolean property that is true, if the map is empty.
ObservableMap<K,V>	get() Returns the current value of this ObservableObjectValue<T>.
java.lang.Object	getBean() Returns the Object that contains this property.
java.lang.String	getName() Returns the name of this property.
ReadOnlyIntegerProperty	sizeProperty() An integer property that represents the size of the map.

Methods inherited from class javafx.beans.property.ReadOnlyMapPropertyBase

addListener, addListener, addListener, fireValueChangedEvent, fireValueChangedEvent, removeListener, removeListener, removeListener

Methods inherited from class javafx.beans.property.ReadOnlyMapProperty

bindContent, bindContentBidirectional, equals, hashCode, toString, unbindContent, unbindContentBidirectional

Methods inherited from class javafx.beans.binding.MapExpression

asString, clear, containsKey, containsValue, entrySet, get, getSize, getValue, isEmpty, isEqualTo, isNotEqualTo, isNotNull, isNull, keySet, mapExpression, put, putAll, remove, size, valueAt, valueAt, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

ReadOnlyPropertyImpl

private ReadOnlyPropertyImpl()

Method Detail

get

public ObservableMap<K,V> get()

Description copied from interface: ObservableObjectValue

Returns the current value of this ObservableObjectValue<T>.

Returns:

The current value

getBean

public java.lang.Object getBean()

Description copied from interface: ReadOnlyProperty

Returns the Object that contains this property. If this property is not contained in an Object, null is returned.

Returns:

the containing Object or null

getName

public java.lang.String getName()

Description copied from interface: ReadOnlyProperty

Returns the name of this property. If the property does not have a name, this method returns an empty String.

Returns:

the name or an empty String

sizeProperty

public ReadOnlyIntegerProperty sizeProperty()

Description copied from class: MapExpression

An integer property that represents the size of the map.

Specified by:

sizeProperty in class MapExpression<K,V>

Returns:

the property

emptyProperty

public ReadOnlyBooleanProperty emptyProperty()

Description copied from class: MapExpression

A boolean property that is true, if the map is empty.

Specified by:

emptyProperty in class MapExpression<K,V>