Class LinkedHashSetValuedLinkedHashMap<K,V>
java.lang.Object
org.apache.commons.collections4.multimap.AbstractMultiValuedMap<K,V>
org.apache.commons.collections4.multimap.AbstractSetValuedMap<K,V>
org.apache.commons.collections4.multimap.LinkedHashSetValuedLinkedHashMap<K,V>
- Type Parameters:
K- the type of the keys in this mapV- the type of the values in this map
- All Implemented Interfaces:
Serializable,MultiValuedMap<K,,V> SetValuedMap<K,V>
public class LinkedHashSetValuedLinkedHashMap<K,V>
extends AbstractSetValuedMap<K,V>
implements Serializable
Implements a
SetValuedMap, using a LinkedHashMap to provide data
storage and LinkedHashSets as value collections. This is the standard
implementation of a SetValuedMap.
Note that LinkedHashSetValuedLinkedHashMap is not synchronized and is not thread-safe. If you wish to use this map from multiple threads concurrently, you must use appropriate synchronization. This class may throw exceptions when accessed by concurrent threads without synchronization.
- Since:
- 4.5.0-M3
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionCreates an empty LinkedHashSetValuedHashMap with the default initial map capacity (16) and the default initial set capacity (3).LinkedHashSetValuedLinkedHashMap(int initialSetCapacity) Creates an empty LinkedHashSetValuedHashMap with the default initial map capacity (16) and the specified initial set capacity.LinkedHashSetValuedLinkedHashMap(int initialMapCapacity, int initialSetCapacity) Creates an empty LinkedHashSetValuedHashMap with the specified initial map and list capacities.LinkedHashSetValuedLinkedHashMap(Map<? extends K, ? extends V> map) Creates an LinkedHashSetValuedHashMap copying all the mappings of the given map.LinkedHashSetValuedLinkedHashMap(MultiValuedMap<? extends K, ? extends V> map) Creates an LinkedHashSetValuedHashMap copying all the mappings of the given map. -
Method Summary
Modifier and TypeMethodDescriptionprotected LinkedHashSet<V> Creates a new value collection using the provided factory.Methods inherited from class org.apache.commons.collections4.multimap.AbstractSetValuedMap
get, getMap, removeMethods inherited from class org.apache.commons.collections4.multimap.AbstractMultiValuedMap
asMap, clear, containsKey, containsMapping, containsValue, doReadObject, doWriteObject, entries, equals, hashCode, isEmpty, keys, keySet, mapIterator, put, putAll, putAll, putAll, removeMapping, setMap, size, toString, valuesMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.commons.collections4.MultiValuedMap
asMap, clear, containsKey, containsMapping, containsValue, entries, isEmpty, keys, keySet, mapIterator, put, putAll, putAll, putAll, removeMapping, size, values
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Constructor Details
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LinkedHashSetValuedLinkedHashMap
public LinkedHashSetValuedLinkedHashMap()Creates an empty LinkedHashSetValuedHashMap with the default initial map capacity (16) and the default initial set capacity (3). -
LinkedHashSetValuedLinkedHashMap
Creates an empty LinkedHashSetValuedHashMap with the default initial map capacity (16) and the specified initial set capacity.- Parameters:
initialSetCapacity- the initial capacity used for value collections
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LinkedHashSetValuedLinkedHashMap
Creates an empty LinkedHashSetValuedHashMap with the specified initial map and list capacities.- Parameters:
initialMapCapacity- the initial hashmap capacityinitialSetCapacity- the initial capacity used for value collections
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LinkedHashSetValuedLinkedHashMap
Creates an LinkedHashSetValuedHashMap copying all the mappings of the given map.- Parameters:
map- aMapto copy into this map
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LinkedHashSetValuedLinkedHashMap
Creates an LinkedHashSetValuedHashMap copying all the mappings of the given map.- Parameters:
map- aMultiValuedMapto copy into this map
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Method Details
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createCollection
Description copied from class:AbstractSetValuedMapCreates a new value collection using the provided factory.- Specified by:
createCollectionin classAbstractSetValuedMap<K,V> - Returns:
- a new set
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