Package org.apache.cayenne.cache.invalidation

Interface InvalidationHandler

All Known Implementing Classes:

CacheGroupsHandler

public interface InvalidationHandler

A pluggable handler to invalidate cache groups on changes in certain objects.

Since:

4.0

Method Summary

Modifier and Type	Method	Description
Function<Persistent,Collection<CacheGroupDescriptor>>	canHandle(Class<? extends Persistent> type)

Method Details

canHandle

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

Returns:

invalidation function or null if there is nothing to invalidate