org.eclipse.gef4.common.collections

Class ObservableMultisetWrapper<E>

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.collect.ForwardingCollection<E>

com.google.common.collect.ForwardingMultiset<E>

org.eclipse.gef4.common.collections.ObservableMultisetWrapper<E>

Type Parameters:

E - The element type of the Multiset.

All Implemented Interfaces:

com.google.common.collect.Multiset<E>, java.lang.Iterable<E>, java.util.Collection<E>, javafx.beans.Observable, ObservableMultiset<E>

public class ObservableMultisetWrapper<E>
extends com.google.common.collect.ForwardingMultiset<E>
implements ObservableMultiset<E>

An ObservableMultisetWrapper is an ObservableMultiset that wraps an underlying Multiset.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.collect.ForwardingMultiset

com.google.common.collect.ForwardingMultiset.StandardElementSet

Nested classes/interfaces inherited from interface com.google.common.collect.Multiset

com.google.common.collect.Multiset.Entry<E>

Constructor Summary

Constructors

Constructor and Description
ObservableMultisetWrapper(com.google.common.collect.Multiset<E> setMultimap) Creates a new ObservableMultiset wrapping the given Multiset.

Method Summary

Modifier and Type	Method and Description
boolean	add(E element)
int	add(E element, int occurrences)
boolean	addAll(java.util.Collection<? extends E> collection)
void	addListener(javafx.beans.InvalidationListener listener)
void	addListener(MultisetChangeListener<? super E> listener) Adds a MultisetChangeListener to this ObservableMultiset.
void	clear()
protected com.google.common.collect.Multiset<E>	delegate()
protected com.google.common.collect.Multiset<E>	delegateCopy() Returns a copy of the delegate Multiset, which is used for change notifications.
boolean	remove(java.lang.Object object)
int	remove(java.lang.Object element, int occurrences)
boolean	removeAll(java.util.Collection<?> collection)
void	removeListener(javafx.beans.InvalidationListener listener)
void	removeListener(MultisetChangeListener<? super E> listener) Removes a MultisetChangeListener from this ObservableMultiset.
boolean	replaceAll(com.google.common.collect.Multiset<? extends E> multiset) Replaces all the contents of the ObservableMultiset with the contents provided by the given Multiset.
boolean	retainAll(java.util.Collection<?> collection)
int	setCount(E element, int count)
boolean	setCount(E element, int oldCount, int newCount)

Methods inherited from class com.google.common.collect.ForwardingMultiset

count, elementSet, entrySet, equals, hashCode, standardAdd, standardAddAll, standardClear, standardContains, standardCount, standardEquals, standardHashCode, standardIterator, standardRemove, standardRemoveAll, standardRetainAll, standardSetCount, standardSetCount, standardSize, standardToString

Methods inherited from class com.google.common.collect.ForwardingCollection

contains, containsAll, isEmpty, iterator, size, standardContainsAll, standardIsEmpty, standardToArray, standardToArray, toArray, toArray

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.collect.Multiset

contains, containsAll, count, elementSet, entrySet, equals, hashCode, iterator, toString

Methods inherited from interface java.util.Collection

isEmpty, parallelStream, removeIf, size, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

ObservableMultisetWrapper

public ObservableMultisetWrapper(com.google.common.collect.Multiset<E> setMultimap)

Creates a new ObservableMultiset wrapping the given Multiset.

Parameters:

setMultimap - The Multiset to wrap into the newly created ObservableMultisetWrapper.

Method Detail

add

public boolean add(E element)

Specified by:

add in interface com.google.common.collect.Multiset<E>

Specified by:

add in interface java.util.Collection<E>

Overrides:

add in class com.google.common.collect.ForwardingCollection<E>

add

public int add(E element,
               int occurrences)

Specified by:

add in interface com.google.common.collect.Multiset<E>

Overrides:

add in class com.google.common.collect.ForwardingMultiset<E>

addAll

public boolean addAll(java.util.Collection<? extends E> collection)

Specified by:

addAll in interface java.util.Collection<E>

Overrides:

addAll in class com.google.common.collect.ForwardingCollection<E>

addListener

public void addListener(javafx.beans.InvalidationListener listener)

Specified by:

addListener in interface javafx.beans.Observable

addListener

public void addListener(MultisetChangeListener<? super E> listener)

Description copied from interface: ObservableMultiset

Adds a MultisetChangeListener to this ObservableMultiset. If the same listener is registered more than once, it will be notified more than once.

Specified by:

addListener in interface ObservableMultiset<E>

Parameters:

listener - The MultisetChangeListener to add.

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

Overrides:

clear in class com.google.common.collect.ForwardingCollection<E>

delegate

protected com.google.common.collect.Multiset<E> delegate()

Overrides:

delegate in class com.google.common.collect.ForwardingMultiset<E>

delegateCopy

protected com.google.common.collect.Multiset<E> delegateCopy()

Returns a copy of the delegate Multiset, which is used for change notifications.

Returns:

A copy of the backing Multiset.

remove

public boolean remove(java.lang.Object object)

Specified by:

remove in interface com.google.common.collect.Multiset<E>

Specified by:

remove in interface java.util.Collection<E>

Overrides:

remove in class com.google.common.collect.ForwardingCollection<E>

remove

public int remove(java.lang.Object element,
                  int occurrences)

Specified by:

remove in interface com.google.common.collect.Multiset<E>

Overrides:

remove in class com.google.common.collect.ForwardingMultiset<E>

removeAll

public boolean removeAll(java.util.Collection<?> collection)

Specified by:

removeAll in interface com.google.common.collect.Multiset<E>

Specified by:

removeAll in interface java.util.Collection<E>

Overrides:

removeAll in class com.google.common.collect.ForwardingCollection<E>

removeListener

public void removeListener(javafx.beans.InvalidationListener listener)

Specified by:

removeListener in interface javafx.beans.Observable

removeListener

public void removeListener(MultisetChangeListener<? super E> listener)

Description copied from interface: ObservableMultiset

Removes a MultisetChangeListener from this ObservableMultiset. Will do nothing if the listener was not attached to this ObservableMultiset. If it was added more than once, then only the first occurrence will be removed.

Specified by:

removeListener in interface ObservableMultiset<E>

Parameters:

listener - The MultisetChangeListener to remove.

replaceAll

public boolean replaceAll(com.google.common.collect.Multiset<? extends E> multiset)

Description copied from interface: ObservableMultiset

Replaces all the contents of the ObservableMultiset with the contents provided by the given Multiset.

Specified by:

replaceAll in interface ObservableMultiset<E>

Parameters:

multiset - The Multiset whose values should be used to replace those of this ObservableMultiset.

Returns:

Whether this map was changed through the replace operation.

retainAll

public boolean retainAll(java.util.Collection<?> collection)

Specified by:

retainAll in interface com.google.common.collect.Multiset<E>

Specified by:

retainAll in interface java.util.Collection<E>

Overrides:

retainAll in class com.google.common.collect.ForwardingCollection<E>

setCount

public int setCount(E element,
                    int count)

Specified by:

setCount in interface com.google.common.collect.Multiset<E>

Overrides:

setCount in class com.google.common.collect.ForwardingMultiset<E>

setCount

public boolean setCount(E element,
                        int oldCount,
                        int newCount)

Specified by:

setCount in interface com.google.common.collect.Multiset<E>

Overrides:

setCount in class com.google.common.collect.ForwardingMultiset<E>