Package org.apache.cayenne.cache.invalidation

Class CacheGroupsHandler

java.lang.Object

org.apache.cayenne.cache.invalidation.CacheGroupsHandler

All Implemented Interfaces:

InvalidationHandler

public class CacheGroupsHandler
extends Object
implements InvalidationHandler

Since:

4.0

Constructor Summary

Constructors

Constructor	Description
CacheGroupsHandler()

Method Summary

Modifier and Type	Method	Description
Function<Persistent,Collection<CacheGroupDescriptor>>	canHandle(Class<? extends Persistent> type)	Return invalidation function that returns values of CacheGroups and CacheGroup annotations for the given type.

Methods inherited from class java.lang.Object

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

Constructor Details

CacheGroupsHandler

public CacheGroupsHandler()

Method Details

canHandle

public Function<Persistent,Collection<CacheGroupDescriptor>> canHandle(Class<? extends Persistent> type)

Return invalidation function that returns values of CacheGroups and CacheGroup annotations for the given type.

Specified by:

canHandle in interface InvalidationHandler

Returns:

invalidation function or null if there is nothing to invalidate