org.everrest.core

Interface ExtMultivaluedMap<K,V>

Type Parameters:

K - key

V - value

All Superinterfaces:

Map<K,List<V>>, javax.ws.rs.core.MultivaluedMap<K,V>

All Known Implementing Classes:

CaselessMultivaluedMap, CaselessUnmodifiableMultivaluedMap, InputHeadersMap, MediaTypeMultivaluedMap, MultivaluedMapImpl, OutputHeadersMap, ResourceMethodMap, UriPatternMap

public interface ExtMultivaluedMap<K,V>
extends javax.ws.rs.core.MultivaluedMap<K,V>

Extension of MultivaluedMap that allows to get not null value (empty list) even there is no mapping value to supplied key.

Version:

$Id$

Author:

Andrey Parfonov

See Also:

getList(Object)

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method and Description
List<V>	getList(K key)

Methods inherited from interface javax.ws.rs.core.MultivaluedMap

add, addAll, addAll, addFirst, equalsIgnoreValueOrder, getFirst, putSingle

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Detail

getList

List<V> getList(K key)

Parameters:

key - key

Returns:

never null even any value not found in the map, return empty list instead