org.jahia.services.cache

Interface CacheImplementation<K,V>

All Known Implementing Classes:

DummyCacheImpl, EhCacheImpl

public interface CacheImplementation<K,V>

User: Serge Huber Date: Jul 12, 2005 Time: 3:31:00 PM

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(K key) Deprecated.
void	flushAll(boolean propagate)
void	flushGroup(String groupName)
V	get(K key)
Set<GroupCacheKey>	getGroupKeys(String groupName)
long	getGroupsKeysTotal() Get the total number of keys in all the groups of this cache.
long	getGroupsSize() Get the number of groups for this cache.
Collection<K>	getKeys()
String	getName()
boolean	isEmpty()
void	put(K key, String[] groups, V value) Puts an entry in the cache, using optional groups
void	remove(K key)
void	setName(String name)
int	size()

Method Detail

containsKey

@Deprecated
boolean containsKey(K key)

Deprecated.

get

V get(K key)

put

void put(K key,
         String[] groups,
         V value)

Puts an entry in the cache, using optional groups

Parameters:

key -

groups - the groups this entry should be part of, or null if it's part of no group.

value -

isEmpty

boolean isEmpty()

size

int size()

getKeys

Collection<K> getKeys()

getGroupsSize

long getGroupsSize()

Get the number of groups for this cache. This is an approximate value as it is not synchronized.

Returns:

a long representing the number of elements in the cache groups LRUMap.

getGroupsKeysTotal

long getGroupsKeysTotal()

Get the total number of keys in all the groups of this cache. This is an approximate value as it is not cached.

Returns:

a long representing the number of keys in all the groups.

flushAll

void flushAll(boolean propagate)

flushGroup

void flushGroup(String groupName)

remove

void remove(K key)

getName

String getName()

setName

void setName(String name)

getGroupKeys

Set<GroupCacheKey> getGroupKeys(String groupName)