Package org.cache2k.core.operation

Interface Summary

Interface	Description
ExaminationEntry<K,V>	A entry on the heap cache, used for reading.
Progress<K,V,R>	Interface for cache operation semantics to control the progress of the processing.
ResultEntry<K,V>	Needed for getAll and peekAll to have the valueOrException.
Semantic<K,V,R>	Defines the semantic of a cache operation based on Java code that examines the cached entry and calls Progress for instructing the cache what needs to be done.

Class Summary

Class	Description
Operations<K,V>	Semantics of all cache operations on entries.
Operations.ExpireEvent<K,V>
Semantic.Base<K,V,R>	Base class to provide a default for the load result.
Semantic.InsertOrUpdate<K,V,R>	Only update the entry.
Semantic.MightUpdate<K,V,R>	Read a cache entry and do an optional mutation.
Semantic.Read<K,V,R>	Read only operation.
Semantic.Update<K,V,R>	Read a cache entry and do an mutation maybe based on the existing values.

Exception Summary

Exception	Description
Operations.NeedsLoadRestartException
Operations.NeedsLockRestartException
Operations.WantsDataRestartException