All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.infinispan.eviction.EvictionManager Maven / Gradle / Ivy

There is a newer version: 9.4.8.Final
Show newest version
package org.infinispan.eviction;

import java.util.Map;
import java.util.concurrent.CompletionStage;

import org.infinispan.commands.FlagAffectedCommand;
import org.infinispan.factories.scopes.Scope;
import org.infinispan.factories.scopes.Scopes;

import net.jcip.annotations.ThreadSafe;

/**
 * Central component that deals with eviction of cache entries.
 * This manager only controls notifications of when entries are evicted.
 * @author Manik Surtani
 * @since 4.0
 */
@ThreadSafe
@Scope(Scopes.NAMED_CACHE)
public interface EvictionManager {
   /**
    * Handles notifications of evicted entries
    * @param evicted The entries that were just evicted
    * @return stage that when complete the notifications are complete
    */
   default CompletionStage onEntryEviction(Map> evicted) {
      return onEntryEviction(evicted, null);
   }

   /**
    * Handles notifications of evicted entries based on if the command allow them
    * @param evicted The entries that were just evicted
    * @param command The command that generated the eviction if applicable
    * @return stage that when complete the notifications are complete
    */
   CompletionStage onEntryEviction(Map> evicted, FlagAffectedCommand command);
}




© 2015 - 2025 Weber Informatics LLC | Privacy Policy