org.apache.avalon.excalibur.cache.store
Class MemoryStore

java.lang.Object
  |
  +--org.apache.avalon.excalibur.cache.store.AbstractCacheStore
        |
        +--org.apache.avalon.excalibur.cache.store.MemoryStore

All Implemented Interfaces:

CacheStore

public class MemoryStore

extends AbstractCacheStore

Author:

Eung-ju Park

Constructor Summary

MemoryStore(int capacity)

Method Summary

int	capacity() Return capacity of store.
boolean	containsKey(java.lang.Object key)
java.lang.Object	get(java.lang.Object key)
java.lang.Object[]	keys() Return the array containing all key.
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
java.lang.Object	remove(java.lang.Object key)
int	size() Return size of store.

Methods inherited from class org.apache.avalon.excalibur.cache.store.AbstractCacheStore

isFull

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryStore

public MemoryStore(int capacity)

Method Detail

capacity

public int capacity()

Description copied from interface: CacheStore

Return capacity of store.

Following copied from interface: org.apache.avalon.excalibur.cache.CacheStore

Returns:

capacity of store

size

public int size()

Description copied from interface: CacheStore

Return size of store.

Following copied from interface: org.apache.avalon.excalibur.cache.CacheStore

Returns:

the number of key-value mappings in this store.

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Following copied from interface: org.apache.avalon.excalibur.cache.CacheStore

Parameters:

key - not null

value - may be null

get

public java.lang.Object get(java.lang.Object key)

remove

public java.lang.Object remove(java.lang.Object key)

containsKey

public boolean containsKey(java.lang.Object key)

keys

public java.lang.Object[] keys()

Description copied from interface: CacheStore

Return the array containing all key.