com.hazelcast.map.impl

Class EnterpriseMapReplicationSupportingService

java.lang.Object

com.hazelcast.map.impl.EnterpriseMapReplicationSupportingService

All Implemented Interfaces:

com.hazelcast.spi.ReplicationSupportingService

public class EnterpriseMapReplicationSupportingService
extends Object
implements com.hazelcast.spi.ReplicationSupportingService

This class handles incoming map WAN replication events.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROP_USE_DELETE_WHEN_PROCESSING_REMOVE_EVENTS Uses map delete instead of map remove when processing remove events.

Method Summary

Modifier and Type	Method and Description
void	onReplicationEvent(com.hazelcast.wan.WanReplicationEvent replicationEvent)

Methods inherited from class java.lang.Object

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

Field Detail

PROP_USE_DELETE_WHEN_PROCESSING_REMOVE_EVENTS

public static final String PROP_USE_DELETE_WHEN_PROCESSING_REMOVE_EVENTS

Uses map delete instead of map remove when processing remove events. This has the benefit that the old value will not be sent from the partition owner (since this member does not use it) and that we avoid ClassNotFoundExceptions when the in-memory type of this map is InMemoryFormat.BINARY and the member does not have the class in it's classloader. The downside to this is that map listeners will not receive the old value (since we are performing delete instead of remove).

See Also:

Constant Field Values

Method Detail

onReplicationEvent

public void onReplicationEvent(com.hazelcast.wan.WanReplicationEvent replicationEvent)

Specified by:

onReplicationEvent in interface com.hazelcast.spi.ReplicationSupportingService