org.infinispan.eviction

Interface EvictionManager

All Known Implementing Classes:

EvictionManagerImpl

@ThreadSafe
public interface EvictionManager

Central component that deals with eviction of cache entries.

Typically, processEviction() is called periodically by the eviction thread (which can be configured using FluentConfiguration.ExpirationConfig.wakeUpInterval(Long) and GlobalConfiguration.setEvictionScheduledExecutorFactoryClass(String)).

If the eviction thread is disabled - by setting FluentConfiguration.ExpirationConfig.wakeUpInterval(Long) to 0 - then this method could be called directly, perhaps by any other maintenance thread that runs periodically in the application.

Note that this method is a no-op if the eviction strategy configured is EvictionStrategy.NONE.

Since:

4.0

Author:

Manik Surtani

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isEnabled()
void	onEntryEviction(Map<Object,InternalCacheEntry> evicted)
void	processEviction() Processes the eviction event queue.

Method Detail

processEviction

void processEviction()

Processes the eviction event queue.

isEnabled

boolean isEnabled()

Returns:

true if eviction is enabled, false otherwise

onEntryEviction

void onEntryEviction(Map<Object,InternalCacheEntry> evicted)