org.cruxframework.crux.core.server.rest.core
Class MultivaluedMapImpl<K,V>

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<K,List<V>>
          org.cruxframework.crux.core.server.rest.core.MultivaluedMapImpl<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,List<V>>, MultivaluedMap<K,V>

public class MultivaluedMapImpl<K,V>
extends HashMap<K,List<V>>
implements MultivaluedMap<K,V>

Version:

$Revision: 1 $

Author:

Bill Burke

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

MultivaluedMapImpl()

Method Summary

void	add(K key, V value) Add a value to the current list of values for the supplied key.
void	addAll(K key, List<V> valueList) Add all the values from the supplied value list to the current list of values for the supplied key.
void	addAll(K key, V... newValues) Add multiple values to the current list of values for the supplied key.
void	addAll(MultivaluedMapImpl<K,V> other)
void	addFirst(K key, V value) Add a value to the first position in the current list of values for the supplied key.
void	addMultiple(K key, Collection<V> values)
boolean	equalsIgnoreValueOrder(MultivaluedMap<K,V> omap) Compare the specified map with this map for equality modulo the order of values for each key.
V	getFirst(K key) A shortcut to get the first value of the supplied key.
List<V>	getList(K key)
void	putSingle(K key, V value) Set the key's value to be a one item list consisting of the supplied value.

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

MultivaluedMapImpl

public MultivaluedMapImpl()

Method Detail

putSingle

public void putSingle(K key,
                      V value)

Description copied from interface: MultivaluedMap

Set the key's value to be a one item list consisting of the supplied value. Any existing values will be replaced.

Specified by:

putSingle in interface MultivaluedMap<K,V>

Parameters:

key - the key

value - the single value of the key

addAll

public void addAll(K key,
                   V... newValues)

Description copied from interface: MultivaluedMap

Add multiple values to the current list of values for the supplied key. If the supplied array of new values is empty, method returns immediately. Method throws a NullPointerException if the supplied array of values is null.

Specified by:

addAll in interface MultivaluedMap<K,V>

Parameters:

key - the key.

newValues - the values to be added.

addAll

public void addAll(K key,
                   List<V> valueList)

Description copied from interface: MultivaluedMap

Add all the values from the supplied value list to the current list of values for the supplied key. If the supplied value list is empty, method returns immediately. Method throws a NullPointerException if the supplied array of values is null.

Specified by:

addAll in interface MultivaluedMap<K,V>

Parameters:

key - the key.

valueList - the list of values to be added.

addFirst

public void addFirst(K key,
                     V value)

Description copied from interface: MultivaluedMap

Add a value to the first position in the current list of values for the supplied key.

Specified by:

addFirst in interface MultivaluedMap<K,V>

Parameters:

key - the key

value - the value to be added.

add

public final void add(K key,
                      V value)

Description copied from interface: MultivaluedMap

Add a value to the current list of values for the supplied key.

Specified by:

add in interface MultivaluedMap<K,V>

Parameters:

key - the key

value - the value to be added.

addMultiple

public final void addMultiple(K key,
                              Collection<V> values)

getFirst

public V getFirst(K key)

Description copied from interface: MultivaluedMap

A shortcut to get the first value of the supplied key.

Specified by:

getFirst in interface MultivaluedMap<K,V>

Parameters:

key - the key

Returns:

the first value for the specified key or null if the key is not in the map.

getList

public final List<V> getList(K key)

addAll

public void addAll(MultivaluedMapImpl<K,V> other)

equalsIgnoreValueOrder

public boolean equalsIgnoreValueOrder(MultivaluedMap<K,V> omap)

Description copied from interface: MultivaluedMap

Compare the specified map with this map for equality modulo the order of values for each key. Specifically, the values associated with each key are compared as if they were ordered lists.

Specified by:

equalsIgnoreValueOrder in interface MultivaluedMap<K,V>

Parameters:

omap - map to be compared to this one.

Returns:

true if the maps are equal modulo value ordering.