com.phloc.commons.collections.multimap

Class AbstractMultiWeakHashMapListBased<KEYTYPE,VALUETYPE>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.WeakHashMap<KEYTYPE,COLLTYPE>

com.phloc.commons.collections.multimap.AbstractMultiWeakHashMap<KEYTYPE,VALUETYPE,List<VALUETYPE>>

com.phloc.commons.collections.multimap.AbstractMultiWeakHashMapListBased<KEYTYPE,VALUETYPE>

Type Parameters:

KEYTYPE - key type

VALUETYPE - value type

All Implemented Interfaces:

IMultiMap<KEYTYPE,VALUETYPE,List<VALUETYPE>>, IMultiMapListBased<KEYTYPE,VALUETYPE>, Map<KEYTYPE,List<VALUETYPE>>

Direct Known Subclasses:

MultiWeakHashMapArrayListBased, MultiWeakHashMapVectorBased

@NotThreadSafe
public abstract class AbstractMultiWeakHashMapListBased<KEYTYPE,VALUETYPE>
extends AbstractMultiWeakHashMap<KEYTYPE,VALUETYPE,List<VALUETYPE>>
implements IMultiMapListBased<KEYTYPE,VALUETYPE>

Abstract multi map based on WeakHashMap and List values.

Author:

Philip Helger

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
AbstractMultiWeakHashMapListBased()
AbstractMultiWeakHashMapListBased(KEYTYPE aKey, List<VALUETYPE> aCollection)
AbstractMultiWeakHashMapListBased(KEYTYPE aKey, VALUETYPE aValue)
AbstractMultiWeakHashMapListBased(Map<? extends KEYTYPE,? extends List<VALUETYPE>> aCont)

Method Summary

Methods

Modifier and Type	Method and Description
EChange	putSingle(KEYTYPE aKey, VALUETYPE aValue, int nIndex) Add a single value into the container identified by the passed key at the specified index.

Methods inherited from class com.phloc.commons.collections.multimap.AbstractMultiWeakHashMap

containsSingle, createNewCollection, getOrCreate, getTotalValueCount, putAllIn, putSingle, removeSingle

Methods inherited from class java.util.WeakHashMap

clear, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

clone, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.phloc.commons.collections.multimap.IMultiMap

containsSingle, getOrCreate, getTotalValueCount, putAllIn, putSingle, removeSingle

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

AbstractMultiWeakHashMapListBased

public AbstractMultiWeakHashMapListBased()

AbstractMultiWeakHashMapListBased

public AbstractMultiWeakHashMapListBased(@Nullable
                                 KEYTYPE aKey,
                                 @Nullable
                                 VALUETYPE aValue)

AbstractMultiWeakHashMapListBased

public AbstractMultiWeakHashMapListBased(@Nullable
                                 KEYTYPE aKey,
                                 @Nullable
                                 List<VALUETYPE> aCollection)

AbstractMultiWeakHashMapListBased

public AbstractMultiWeakHashMapListBased(@Nullable
                                 Map<? extends KEYTYPE,? extends List<VALUETYPE>> aCont)

Method Detail

putSingle

@Nonnull
public final EChange putSingle(@Nullable
                        KEYTYPE aKey,
                        @Nullable
                        VALUETYPE aValue,
                        @Nonnegative
                        int nIndex)

Description copied from interface: IMultiMapListBased

Add a single value into the container identified by the passed key at the specified index.

Specified by:

putSingle in interface IMultiMapListBased<KEYTYPE,VALUETYPE>

Parameters:

aKey - The key to use. May not be null.

aValue - The value to be added. May be null.

nIndex - The index to add the element to the list. Must be ≥ 0.

Returns:

EChange