com.adobe.aemds.guide.cache.api

Interface CacheStore

public interface CacheStore

Method Summary

Modifier and Type	Method and Description
void	clear(java.lang.String key) Removes the value from the cache associated with the key
void	clearAll() Clears all the entries in the cache
boolean	entryExists(java.lang.Object key) Returns if a value is associated with the key
CacheObject	get(java.lang.Object key) Get an object from the cache.
CacheObject	put(java.lang.Object key, CacheObject value) Put an object in the cache with a key that can be used to retrieve the object later.

Method Detail

put

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

Put an object in the cache with a key that can be used to retrieve the object later. If the object already exists it will be replaced

Parameters:

key - Key against which the value is stored in cache

value - value to store in the cache

Returns:

Object previously associated with the key in the cache

get

CacheObject get(java.lang.Object key)

Get an object from the cache. If not present null is returned

Parameters:

key -

Returns:

clearAll

void clearAll()

Clears all the entries in the cache

clear

void clear(java.lang.String key)

Removes the value from the cache associated with the key

Parameters:

key - key associated with the object that has to be removed

entryExists

boolean entryExists(java.lang.Object key)

Returns if a value is associated with the key

Parameters:

key -

Returns:

true if a value is associated with the key false otherwise