Package org.eclipse.collections.impl.multimap

Class AbstractSynchronizedPutMultimap<K,V,C extends MutableCollection<V>>

java.lang.Object

org.eclipse.collections.impl.multimap.AbstractMultimap<K,V,C>

org.eclipse.collections.impl.multimap.AbstractMutableMultimap<K,V,C>

org.eclipse.collections.impl.multimap.AbstractSynchronizedPutMultimap<K,V,C>

All Implemented Interfaces:

Multimap<K,V>, MutableMultimap<K,V>

Direct Known Subclasses:

SynchronizedPutFastListMultimap, SynchronizedPutHashBagMultimap, SynchronizedPutTreeSortedSetMultimap, SynchronizedPutUnifiedSetMultimap

public abstract class AbstractSynchronizedPutMultimap<K,V,C extends MutableCollection<V>>
extends AbstractMutableMultimap<K,V,C>

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.concurrent.atomic.AtomicInteger	atomicTotalSize

Fields inherited from class org.eclipse.collections.impl.multimap.AbstractMutableMultimap

map, totalSize

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractSynchronizedPutMultimap()
protected	AbstractSynchronizedPutMultimap(MutableMap<K,C> newMap)

Method Summary

Modifier and Type	Method	Description
private void	addAll(C existingValues, V[] values)
protected void	addToTotalSize(int value)	This method is provided to allow for subclasses to provide the behavior.
protected void	clearTotalSize()	This method is provided to allow for subclasses to provide the behavior.
protected MutableMap<K,C>	createMap()
protected MutableMap<K,C>	createMapWithKeyCount(int keyCount)
protected void	decrementTotalSize()	This method is provided to allow for subclasses to provide the behavior.
C	getIfAbsentPutAll(K key, java.lang.Iterable<? extends V> values)	Puts values into multimap if there are no values already associated with key.
private C	getIfAbsentPutCollection(K key)
protected void	incrementTotalSize()	This method is provided to allow for subclasses to provide the behavior.
boolean	put(K key, V value)
int	size()	Use the size method directly instead of totalSize internally so subclasses can override if necessary.
protected void	subtractFromTotalSize(int value)	This method is provided to allow for subclasses to provide the behavior.
MutableMultimap<K,V>	withKeyMultiValues(K key, V... values)	Puts the key / values combination into the MutableMultimap and returns the MutableMultimap (this).

Methods inherited from class org.eclipse.collections.impl.multimap.AbstractMutableMultimap

clear, get, getMap, isEmpty, keySet, putAll, putAll, readExternal, readValuesFrom, remove, removeAll, replaceValues, sizeDistinct, toMap, toMap, writeExternal

Methods inherited from class org.eclipse.collections.impl.multimap.AbstractMultimap

collectKeyMultiValues, collectKeysValues, collectValues, containsKey, containsKeyAndValue, containsValue, createCollection, createCollectionBlock, equals, forEachKey, forEachKeyMultiValues, forEachKeyValue, forEachValue, hashCode, keyBag, keyMultiValuePairsView, keysView, keyValuePairsView, multiValuesView, notEmpty, rejectKeysMultiValues, rejectKeysValues, selectKeysMultiValues, selectKeysValues, toString, valuesView

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.collections.api.multimap.Multimap

collectKeyMultiValues, collectKeysValues, collectValues, containsKey, containsKeyAndValue, containsValue, equals, forEachKey, forEachKeyMultiValues, forEachKeyValue, forEachValue, hashCode, keyBag, keyMultiValuePairsView, keysView, keyValuePairsView, multiValuesView, notEmpty, rejectKeysMultiValues, rejectKeysValues, selectKeysMultiValues, selectKeysValues, toImmutable, toMutable, valuesView

Methods inherited from interface org.eclipse.collections.api.multimap.MutableMultimap

add, asSynchronized, collectKeyMultiValues, collectKeysValues, collectValues, flip, newEmpty, putAllPairs, putAllPairs, rejectKeysMultiValues, rejectKeysValues, selectKeysMultiValues, selectKeysValues, withKeyValue

Field Detail

atomicTotalSize

private final java.util.concurrent.atomic.AtomicInteger atomicTotalSize

Constructor Detail

AbstractSynchronizedPutMultimap

protected AbstractSynchronizedPutMultimap()

AbstractSynchronizedPutMultimap

protected AbstractSynchronizedPutMultimap(MutableMap<K,C> newMap)

Method Detail

createMap

protected MutableMap<K,C> createMap()

Specified by:

createMap in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

createMapWithKeyCount

protected MutableMap<K,C> createMapWithKeyCount(int keyCount)

Specified by:

createMapWithKeyCount in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

size

public int size()

Description copied from class: AbstractMutableMultimap

Use the size method directly instead of totalSize internally so subclasses can override if necessary.

Specified by:

size in interface Multimap<K,V>

Overrides:

size in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

incrementTotalSize

protected void incrementTotalSize()

Description copied from class: AbstractMutableMultimap

This method is provided to allow for subclasses to provide the behavior. It should add 1 to the value that is returned by calling size().

Overrides:

incrementTotalSize in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

decrementTotalSize

protected void decrementTotalSize()

Description copied from class: AbstractMutableMultimap

This method is provided to allow for subclasses to provide the behavior. It should remove 1 from the value that is returned by calling size().

Overrides:

decrementTotalSize in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

addToTotalSize

protected void addToTotalSize(int value)

Description copied from class: AbstractMutableMultimap

This method is provided to allow for subclasses to provide the behavior. It should add the specified amount to the value that is returned by calling size().

Overrides:

addToTotalSize in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

subtractFromTotalSize

protected void subtractFromTotalSize(int value)

Description copied from class: AbstractMutableMultimap

This method is provided to allow for subclasses to provide the behavior. It should subtract the specified amount from the value that is returned by calling size().

Overrides:

subtractFromTotalSize in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

clearTotalSize

protected void clearTotalSize()

Description copied from class: AbstractMutableMultimap

This method is provided to allow for subclasses to provide the behavior. It should set the value returned by size() to 0.

Overrides:

clearTotalSize in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

put

public boolean put(K key,
                   V value)

Specified by:

put in interface MutableMultimap<K,V>

Overrides:

put in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>

withKeyMultiValues

public MutableMultimap<K,V> withKeyMultiValues(K key,
                                                     V... values)

Description copied from interface: MutableMultimap

Puts the key / values combination into the MutableMultimap and returns the MutableMultimap (this).

addAll

private void addAll(C existingValues,
                    V[] values)

getIfAbsentPutCollection

private C getIfAbsentPutCollection(K key)

getIfAbsentPutAll

public C getIfAbsentPutAll(K key,
                           java.lang.Iterable<? extends V> values)

Description copied from interface: MutableMultimap

Puts values into multimap if there are no values already associated with key. Then returns a view of the values associated with key, like the result of Multimap.get(Object)

Specified by:

getIfAbsentPutAll in interface MutableMultimap<K,V>

Overrides:

getIfAbsentPutAll in class AbstractMutableMultimap<K,V,C extends MutableCollection<V>>