com.atlassian.confluence.cache.ehcache
Class EhCacheConfigManager

java.lang.Object
  com.atlassian.confluence.cache.ehcache.EhCacheConfigManager

All Implemented Interfaces:

CacheConfigManager, org.springframework.beans.factory.InitializingBean

public class EhCacheConfigManager
extends java.lang.Object
implements CacheConfigManager, org.springframework.beans.factory.InitializingBean

Class that allows Confluence's ehcache configuration to be modified programmatically. Changes will be made to both the runtime configuration as well as the persisted configuration (allowing changes to persist across restarts).

Field Summary

static java.lang.String

CACHE_MAX_ENTRIES_LOCAL_HEAP_CONFIG_KEY_PREFIX

Constructor Summary

EhCacheConfigManager(EhCacheConfigStore ehCacheConfigStore, EhCacheManager ehCacheManager)

Method Summary

void	afterPropertiesSet()
void	changeMaxCacheSize(java.lang.String cacheName, int newMaxCacheSize) Changes the maximum cache size of the specified cache (both in runtime and where its persisted).

Methods inherited from class java.lang.Object

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

Field Detail

CACHE_MAX_ENTRIES_LOCAL_HEAP_CONFIG_KEY_PREFIX

public static final java.lang.String CACHE_MAX_ENTRIES_LOCAL_HEAP_CONFIG_KEY_PREFIX

See Also:

Constant Field Values

Constructor Detail

EhCacheConfigManager

public EhCacheConfigManager(EhCacheConfigStore ehCacheConfigStore,
                            EhCacheManager ehCacheManager)

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

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

Throws:

java.lang.Exception

changeMaxCacheSize

public void changeMaxCacheSize(java.lang.String cacheName,
                               int newMaxCacheSize)

Changes the maximum cache size of the specified cache (both in runtime and where its persisted). If no config is explicitly declared, a new cache configuration is created based off of the default configuration.

Specified by:

changeMaxCacheSize in interface CacheConfigManager

Parameters:

cacheName - name of cache

newMaxCacheSize - new max cache size