com.openexchange.mail.cache
Class SessionMailCache

java.lang.Object
  com.openexchange.mail.cache.SessionMailCache

public final class SessionMailCache
extends java.lang.Object

SessionMailCache - Several cacheable data bound to a user session.

Author:

Thorben Betten

Method Summary

void	clear() Clears all entries contained in cache.
static void	clearAll(com.openexchange.session.Session session) Clears all user-related cached data.
<V> void	get(SessionMailCacheEntry<V> entry) Gets the entry acquired through SessionMailCacheEntry.getKey().
static SessionMailCache	getInstance(com.openexchange.session.Session session, int accountId) Gets the session-bound mail cache.
<V> void	put(SessionMailCacheEntry<V> entry) Puts specified entry into cache if SessionMailCacheEntry.getValue() is not null.
<V> void	remove(SessionMailCacheEntry<V> entry) Removes the entry acquired through SessionMailCacheEntry.getKey() .

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static SessionMailCache getInstance(com.openexchange.session.Session session,
                                           int accountId)

Gets the session-bound mail cache.

Parameters:

session - The session whose mail cache shall be returned

accountId - The account ID

Returns:

The session-bound mail cache.

clearAll

public static void clearAll(com.openexchange.session.Session session)

Clears all user-related cached data.

put

public <V> void put(SessionMailCacheEntry<V> entry)

Puts specified entry into cache if SessionMailCacheEntry.getValue() is not null. Otherwise the a possibly previously associated value with entry's key is removed from cache.

SessionMailCacheEntry.getKey() is used as key and SessionMailCacheEntry.getValue() as value.

Parameters:

entry - The mail cache entry

get

public <V> void get(SessionMailCacheEntry<V> entry)

Gets the entry acquired through SessionMailCacheEntry.getKey(). If present it's applied to entry via SessionMailCacheEntry.setValue(Object).

Type Parameters:

V - The cache entry's type

Parameters:

entry - The mail cache entry

remove

public <V> void remove(SessionMailCacheEntry<V> entry)

Removes the entry acquired through SessionMailCacheEntry.getKey() . If present it's applied to entry via SessionMailCacheEntry.setValue(Object).

Type Parameters:

V - The cache entry's type

Parameters:

entry - The mail cache entry

clear

public void clear()

Clears all entries contained in cache.