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java.lang.Objectcom.google.common.collect.ForwardingObject
com.google.common.collect.ForwardingMultimap<K,V>
com.google.common.collect.ForwardingListMultimap<K,V>
@GwtCompatible public abstract class ForwardingListMultimap<K,V>
A list multimap which forwards all its method calls to another list multimap. Subclasses should override one or more methods to modify the behavior of the backing multimap as desired per the decorator pattern.
| Constructor Summary | |
|---|---|
protected |
ForwardingListMultimap()
Constructor for use by subclasses. |
| Method Summary | |
|---|---|
protected abstract ListMultimap<K,V> |
delegate()
Returns the backing delegate instance that methods are forwarded to. |
List<V> |
get(K key)
Returns a collection view of all values associated with a key. |
List<V> |
removeAll(Object key)
Removes all values associated with a given key. |
List<V> |
replaceValues(K key,
Iterable<? extends V> values)
Stores a collection of values with the same key, replacing any existing values for that key. |
| Methods inherited from class com.google.common.collect.ForwardingMultimap |
|---|
asMap, clear, containsEntry, containsKey, containsValue, entries, equals, hashCode, isEmpty, keys, keySet, put, putAll, putAll, remove, size, values |
| 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.ListMultimap |
|---|
asMap, equals |
| Methods inherited from interface com.google.common.collect.Multimap |
|---|
clear, containsEntry, containsKey, containsValue, entries, hashCode, isEmpty, keys, keySet, put, putAll, putAll, remove, size, values |
| Constructor Detail |
|---|
protected ForwardingListMultimap()
| Method Detail |
|---|
protected abstract ListMultimap<K,V> delegate()
ForwardingObjectForwardingSet.delegate(). Concrete subclasses override this method to supply
the instance being decorated.
delegate in class ForwardingMultimap<K,V>
public List<V> get(@Nullable
K key)
MultimapChanges to the returned collection will update the underlying multimap, and vice versa.
get in interface ListMultimap<K,V>get in interface Multimap<K,V>get in class ForwardingMultimap<K,V>key - key to search for in multimap
public List<V> removeAll(@Nullable
Object key)
Multimap
removeAll in interface ListMultimap<K,V>removeAll in interface Multimap<K,V>removeAll in class ForwardingMultimap<K,V>key - key of entries to remove from the multimap
public List<V> replaceValues(K key,
Iterable<? extends V> values)
Multimap
replaceValues in interface ListMultimap<K,V>replaceValues in interface Multimap<K,V>replaceValues in class ForwardingMultimap<K,V>key - key to store in the multimapvalues - values to store in the multimap
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