Package com.google.common.collect
Class Multimaps.UnmodifiableListMultimap<K,V>
- java.lang.Object
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- com.google.common.collect.ForwardingObject
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- com.google.common.collect.ForwardingMultimap<K,V>
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- com.google.common.collect.Multimaps.UnmodifiableMultimap<K,V>
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- com.google.common.collect.Multimaps.UnmodifiableListMultimap<K,V>
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- All Implemented Interfaces:
ListMultimap<K,V>
,Multimap<K,V>
,java.io.Serializable
- Enclosing class:
- Multimaps
private static class Multimaps.UnmodifiableListMultimap<K,V> extends Multimaps.UnmodifiableMultimap<K,V> implements ListMultimap<K,V>
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Field Summary
Fields Modifier and Type Field Description private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description UnmodifiableListMultimap(ListMultimap<K,V> delegate)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ListMultimap<K,V>
delegate()
Returns the backing delegate instance that methods are forwarded to.java.util.List<V>
get(K key)
Returns a view collection of the values associated withkey
in this multimap, if any.java.util.List<V>
removeAll(java.lang.Object key)
Removes all values associated with the keykey
.java.util.List<V>
replaceValues(K key, java.lang.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.Multimaps.UnmodifiableMultimap
asMap, clear, entries, forEach, keys, keySet, put, putAll, putAll, remove, values
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Methods inherited from class com.google.common.collect.ForwardingMultimap
containsEntry, containsKey, containsValue, equals, hashCode, isEmpty, size
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Methods inherited from class com.google.common.collect.ForwardingObject
toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface com.google.common.collect.ListMultimap
asMap, equals
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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Constructor Detail
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UnmodifiableListMultimap
UnmodifiableListMultimap(ListMultimap<K,V> delegate)
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Method Detail
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delegate
public ListMultimap<K,V> delegate()
Description copied from class:ForwardingObject
Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such asForwardingSet.delegate()
. Concrete subclasses override this method to supply the instance being decorated.- Overrides:
delegate
in classMultimaps.UnmodifiableMultimap<K,V>
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get
public java.util.List<V> get(K key)
Description copied from interface:Multimap
Returns a view collection of the values associated withkey
in this multimap, if any. Note that whencontainsKey(key)
is false, this returns an empty collection, notnull
.Changes to the returned collection will update the underlying multimap, and vice versa.
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removeAll
public java.util.List<V> removeAll(java.lang.Object key)
Description copied from interface:Multimap
Removes all values associated with the keykey
.Once this method returns,
key
will not be mapped to any values, so it will not appear inMultimap.keySet()
,Multimap.asMap()
, or any other views.- Specified by:
removeAll
in interfaceListMultimap<K,V>
- Specified by:
removeAll
in interfaceMultimap<K,V>
- Overrides:
removeAll
in classMultimaps.UnmodifiableMultimap<K,V>
- Returns:
- the values that were removed (possibly empty). The returned collection may be modifiable, but updating it will have no effect on the multimap.
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replaceValues
public java.util.List<V> replaceValues(K key, java.lang.Iterable<? extends V> values)
Description copied from interface:Multimap
Stores a collection of values with the same key, replacing any existing values for that key.If
values
is empty, this is equivalent toremoveAll(key)
.- Specified by:
replaceValues
in interfaceListMultimap<K,V>
- Specified by:
replaceValues
in interfaceMultimap<K,V>
- Overrides:
replaceValues
in classMultimaps.UnmodifiableMultimap<K,V>
- Returns:
- the collection of replaced values, or an empty collection if no values were previously associated with the key. The collection may be modifiable, but updating it will have no effect on the multimap.
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