Package com.google.common.collect
Class FilteredKeyListMultimap<K,V>
java.lang.Object
com.google.common.collect.AbstractMultimap<K,V>
com.google.common.collect.FilteredKeyMultimap<K,V>
com.google.common.collect.FilteredKeyListMultimap<K,V>
- All Implemented Interfaces:
FilteredMultimap<K,
,V> ListMultimap<K,
,V> Multimap<K,
V>
final class FilteredKeyListMultimap<K,V>
extends FilteredKeyMultimap<K,V>
implements ListMultimap<K,V>
Implementation of
Multimaps.filterKeys(ListMultimap, Predicate)
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.common.collect.FilteredKeyMultimap
FilteredKeyMultimap.AddRejectingList<K,
V>, FilteredKeyMultimap.AddRejectingSet<K, V>, FilteredKeyMultimap.Entries Nested classes/interfaces inherited from class com.google.common.collect.AbstractMultimap
AbstractMultimap.EntrySet, AbstractMultimap.Values
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Field Summary
Fields inherited from class com.google.common.collect.FilteredKeyMultimap
keyPredicate, unfiltered
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Constructor Summary
ConstructorsConstructorDescriptionFilteredKeyListMultimap
(ListMultimap<K, V> unfiltered, Predicate<? super K> keyPredicate) -
Method Summary
Modifier and TypeMethodDescriptionReturns a view collection of the values associated withkey
in this multimap, if any.Removes all values associated with the keykey
.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.FilteredKeyMultimap
clear, containsKey, createAsMap, createEntries, createKeys, createKeySet, createValues, entryIterator, entryPredicate, size, unmodifiableEmptyCollection
Methods inherited from class com.google.common.collect.AbstractMultimap
asMap, containsEntry, containsValue, entries, entrySpliterator, equals, hashCode, isEmpty, keys, keySet, put, putAll, putAll, remove, toString, valueIterator, values, valueSpliterator
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
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Constructor Details
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FilteredKeyListMultimap
FilteredKeyListMultimap(ListMultimap<K, V> unfiltered, Predicate<? super K> keyPredicate)
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Method Details
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unfiltered
- Specified by:
unfiltered
in interfaceFilteredMultimap<K,
V> - Overrides:
unfiltered
in classFilteredKeyMultimap<K,
V>
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get
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
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 classFilteredKeyMultimap<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
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 classAbstractMultimap<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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