Package com.atlassian.crowd.dao.membership.cache

Class CacheInvalidations

java.lang.Object

com.atlassian.crowd.dao.membership.cache.CacheInvalidations

public class CacheInvalidations
extends Object

Collection of membership cache invalidations. Invalidations within a single transaction are aggregated and performed after transaction is committed.

Constructor Summary

Constructors

Constructor	Description
CacheInvalidations(Set<QueryType> cacheableTypes, int queryTypeInvalidationThreshold)

Method Summary

Modifier and Type	Method	Description
void	addInvalidation(long directoryId)
void	addInvalidation(long directoryId, QueryType queryType)
void	addInvalidation(long directoryId, QueryType queryType, String key)
Map<com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey,Set<String>>	getKeyInvalidations()
Set<com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey>	getQueryTypesInvalidations()
boolean	isInvalidated(com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey cacheKey, String key)

Methods inherited from class java.lang.Object

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

Constructor Details

CacheInvalidations

public CacheInvalidations(Set<QueryType> cacheableTypes,
 int queryTypeInvalidationThreshold)

Parameters:

cacheableTypes - Cacheable query types

queryTypeInvalidationThreshold - when number of invalidated keys goes above this threshold then all entries for the given query type will be invalidated; this allows to reduce number of invalidation messages sent to the cluster

Method Details

isInvalidated

public boolean isInvalidated(com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey cacheKey,
 String key)

addInvalidation

public void addInvalidation(long directoryId)

addInvalidation

public void addInvalidation(long directoryId,
 QueryType queryType)

addInvalidation

public void addInvalidation(long directoryId,
 QueryType queryType,
 String key)

getQueryTypesInvalidations

public Set<com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey> getQueryTypesInvalidations()

getKeyInvalidations

public Map<com.atlassian.crowd.dao.membership.cache.QueryTypeCacheKey,Set<String>> getKeyInvalidations()