Package org.cache2k.core.operation

Class Operations.ExpireEvent<K,V>

java.lang.Object

org.cache2k.core.operation.Semantic.Base<K,V,R>

org.cache2k.core.operation.Semantic.MightUpdate<K,V,Void>

org.cache2k.core.operation.Operations.ExpireEvent<K,V>

All Implemented Interfaces:

Semantic<K,V,Void>

Enclosing class:

Operations<K,V>

public static class Operations.ExpireEvent<K,V>
extends Semantic.MightUpdate<K,V,Void>

Nested Class Summary

Nested classes/interfaces inherited from interface org.cache2k.core.operation.Semantic

Semantic.Base<K,V,R>, Semantic.InsertOrUpdate<K,V,R>, Semantic.MightUpdate<K,V,R>, Semantic.Read<K,V,R>, Semantic.Update<K,V,R>

Constructor Summary

Constructors

Constructor	Description
ExpireEvent()

Method Summary

Modifier and Type	Method	Description
void	examine(K key, Progress<K,V,Void> c, ExaminationEntry<K,V> e)	Called with the entry containing the recent content.
void	mutate(K key, Progress<K,V,Void> c, ExaminationEntry<K,V> e)	Perform the mutation.

Methods inherited from class org.cache2k.core.operation.Semantic.MightUpdate

start

Methods inherited from class org.cache2k.core.operation.Semantic.Base

loaded

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpireEvent

public ExpireEvent()

Method Detail

examine

public void examine(K key,
                    Progress<K,V,Void> c,
                    ExaminationEntry<K,V> e)

Description copied from interface: Semantic

Called with the entry containing the recent content. If this method finishes with Progress.wantMutation() it will be called again after the entry is locked for mutation to reevaluate the examination after concurrent operations on the same entry have completed.

mutate

public void mutate(K key,
                   Progress<K,V,Void> c,
                   ExaminationEntry<K,V> e)

Description copied from interface: Semantic

Perform the mutation. The mutation is done by calling the methods on Progress.