com.atlassian.confluence.plugins.like.notifications.dao

Class CacheBackedNotificationDao

java.lang.Object

com.atlassian.confluence.plugins.like.notifications.dao.CacheBackedNotificationDao

All Implemented Interfaces:

NotificationDao, org.springframework.beans.factory.InitializingBean

public class CacheBackedNotificationDao
extends Object
implements NotificationDao, org.springframework.beans.factory.InitializingBean

Employs a cache to provide temporary caching of notifications.

Given the current key implementation and a max cache size of 10,000, a full cache consumes about ~4.5Mb of heap. (See ehcache.xml for configuration.)

Constructor Summary

Constructors

Constructor and Description
CacheBackedNotificationDao(com.atlassian.vcache.VCacheFactory cacheFactory)

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
boolean	exists(LikeNotification notification) Returns true if the specified notification exists, false otherwise.
void	save(LikeNotification notification) Persist the specified notification.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheBackedNotificationDao

public CacheBackedNotificationDao(com.atlassian.vcache.VCacheFactory cacheFactory)

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

exists

public boolean exists(LikeNotification notification)

Description copied from interface: NotificationDao

Returns true if the specified notification exists, false otherwise.

Specified by:

exists in interface NotificationDao

Parameters:

notification - the notification

Returns:

true if the specified notification exists, false otherwise.

save

public void save(LikeNotification notification)

Description copied from interface: NotificationDao

Persist the specified notification.

Specified by:

save in interface NotificationDao

Parameters:

notification - the notification