com.google.common.collect

Class ImmutableSetMultimap.BuilderMultimap<K,V>

java.lang.Object

com.google.common.collect.AbstractMultimap<K,V>

com.google.common.collect.AbstractMapBasedMultimap<K,V>

com.google.common.collect.ImmutableSetMultimap.BuilderMultimap<K,V>

All Implemented Interfaces:

Multimap<K,V>, java.io.Serializable

Enclosing class:

ImmutableSetMultimap<K,V>

private static class ImmutableSetMultimap.BuilderMultimap<K,V>
extends AbstractMapBasedMultimap<K,V>

Multimap for ImmutableSetMultimap.Builder that maintains key and value orderings and performs better than LinkedHashMultimap.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.collect.AbstractMapBasedMultimap

AbstractMapBasedMultimap.NavigableAsMap, AbstractMapBasedMultimap.NavigableKeySet, AbstractMapBasedMultimap.WrappedNavigableSet

Nested classes/interfaces inherited from class com.google.common.collect.AbstractMultimap

AbstractMultimap.Values

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
BuilderMultimap()

Method Summary

Modifier and Type	Method and Description
(package private) java.util.Collection<V>	createCollection() Creates the collection of values for a single key.

Methods inherited from class com.google.common.collect.AbstractMapBasedMultimap

backingMap, clear, containsKey, createAsMap, createCollection, createKeySet, createUnmodifiableEmptyCollection, entries, entryIterator, get, put, removeAll, replaceValues, setMap, size, unmodifiableCollectionSubclass, valueIterator, values, wrapCollection

Methods inherited from class com.google.common.collect.AbstractMultimap

asMap, containsEntry, containsValue, createEntries, createKeys, createValues, equals, hashCode, isEmpty, keys, keySet, putAll, putAll, remove, toString

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

BuilderMultimap

BuilderMultimap()

Method Detail

createCollection

java.util.Collection<V> createCollection()

Description copied from class: AbstractMapBasedMultimap

Creates the collection of values for a single key.

Collections with weak, soft, or phantom references are not supported. Each call to createCollection should create a new instance.

The returned collection class determines whether duplicate key-value pairs are allowed.

Specified by:

createCollection in class AbstractMapBasedMultimap<K,V>

Returns:

an empty collection of values