org.softamis.net.registry.impl
Class AbstractProvidingRegistry.MultiValueItemsStorage

java.lang.Object
  org.softamis.net.registry.impl.AbstractProvidingRegistry.MultiValueItemsStorage

All Implemented Interfaces:

AbstractProvidingRegistry.ItemsStorage<K,V>

Enclosing class:

AbstractProvidingRegistry<K extends java.io.Serializable,V extends java.io.Serializable>

protected class AbstractProvidingRegistry.MultiValueItemsStorage
extends java.lang.Object
implements AbstractProvidingRegistry.ItemsStorage<K,V>

Nested Class Summary

protected class

AbstractProvidingRegistry.MultiValueItemsStorage.SimpleMapEntry<K extends java.io.Serializable,V extends java.io.Serializable>

Field Summary

protected java.util.Map<K,java.util.List<V>>

fOwnItems Items that were published by this provider registry

Constructor Summary

protected

AbstractProvidingRegistry.MultiValueItemsStorage()

Method Summary

boolean	add(K aKey, V aValue) Adds value to the storage
void	clear() Clears all storage content
java.util.List<java.util.Map.Entry<K,V>>	getItems() Returns list of entires for registered items
java.util.List<V>	getItems(K aKey) Returns list of values which are registered under given key
protected boolean	isItemNotRegistrered(K aItemKey, V aItem) Methods checks whether given item was already registred under given key
boolean	isMultiValued() Allows to check whether storage allows to store several values under the same key
void	remove(K aKey) Removes items stored under given key

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fOwnItems

protected final java.util.Map<K extends java.io.Serializable,java.util.List<V extends java.io.Serializable>> fOwnItems

Items that were published by this provider registry

Constructor Detail

AbstractProvidingRegistry.MultiValueItemsStorage

protected AbstractProvidingRegistry.MultiValueItemsStorage()

Method Detail

add

public boolean add(K aKey,
                   V aValue)

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Adds value to the storage

Specified by:

add in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>

Parameters:

aKey - key of item

aValue - value of item

Returns:

true if item was actually added to storage, false otherwise

getItems

public java.util.List<V> getItems(K aKey)

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Returns list of values which are registered under given key

Specified by:

getItems in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>

Parameters:

aKey - key of item

Returns:

list of items

isItemNotRegistrered

protected boolean isItemNotRegistrered(K aItemKey,
                                       V aItem)

Methods checks whether given item was already registred under given key

Parameters:

aItemKey - key of item to register

aItem - the item itself

Returns:

true if item was not registered, false otherwise

getItems

public java.util.List<java.util.Map.Entry<K,V>> getItems()

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Returns list of entires for registered items

Specified by:

getItems in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>

remove

public void remove(K aKey)

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Removes items stored under given key

Specified by:

remove in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>

Parameters:

aKey - key of item

isMultiValued

public boolean isMultiValued()

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Allows to check whether storage allows to store several values under the same key

Specified by:

isMultiValued in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>

Returns:

true if several values could be registered on the same key

clear

public void clear()

Description copied from interface: AbstractProvidingRegistry.ItemsStorage

Clears all storage content

Specified by:

clear in interface AbstractProvidingRegistry.ItemsStorage<K extends java.io.Serializable,V extends java.io.Serializable>