org.apache.ignite.internal.processors.cache

Class DynamicCacheChangeBatch

java.lang.Object

org.apache.ignite.internal.processors.cache.DynamicCacheChangeBatch

All Implemented Interfaces:

Serializable, DiscoveryCustomMessage

public class DynamicCacheChangeBatch
extends Object
implements DiscoveryCustomMessage

Cache change batch.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DynamicCacheChangeBatch(Collection<DynamicCacheChangeRequest> reqs)

Method Summary

Methods

Modifier and Type	Method and Description
DiscoveryCustomMessage	ackMessage() Called when custom message has been handled by all nodes.
Map<String,Map<UUID,Boolean>>	clientNodes()
void	clientNodes(Map<String,Map<UUID,Boolean>> clientNodes)
IgniteUuid	id()
boolean	incrementMinorTopologyVersion() Whether or not minor version of topology should be increased on message receive.
boolean	isMutable()
Collection<DynamicCacheChangeRequest>	requests()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicCacheChangeBatch

public DynamicCacheChangeBatch(Collection<DynamicCacheChangeRequest> reqs)

Parameters:

reqs - Requests.

Method Detail

id

public IgniteUuid id()

Specified by:

id in interface DiscoveryCustomMessage

Returns:

Unique custom message ID.

requests

public Collection<DynamicCacheChangeRequest> requests()

Returns:

Collection of change requests.

clientNodes

public Map<String,Map<UUID,Boolean>> clientNodes()

Returns:

Client nodes map.

clientNodes

public void clientNodes(Map<String,Map<UUID,Boolean>> clientNodes)

Parameters:

clientNodes - Client nodes map.

incrementMinorTopologyVersion

public boolean incrementMinorTopologyVersion()

Whether or not minor version of topology should be increased on message receive.

Specified by:

incrementMinorTopologyVersion in interface DiscoveryCustomMessage

Returns:

true if minor topology version should be increased.

See Also:

AffinityTopologyVersion.minorTopVer

ackMessage

@Nullable
public DiscoveryCustomMessage ackMessage()

Called when custom message has been handled by all nodes.

Specified by:

ackMessage in interface DiscoveryCustomMessage

Returns:

Ack message or null if ack is not required.

isMutable

public boolean isMutable()

Specified by:

isMutable in interface DiscoveryCustomMessage

Returns:

true if message can be modified during listener notification. Changes will be send to next nodes.

toString

public String toString()

Overrides:

toString in class Object