com.hazelcast.replicatedmap.impl.operation

Class LegacyMergeOperation

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.replicatedmap.impl.operation.AbstractSerializableOperation

com.hazelcast.replicatedmap.impl.operation.AbstractNamedSerializableOperation

com.hazelcast.replicatedmap.impl.operation.LegacyMergeOperation

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, NamedOperation

public class LegacyMergeOperation
extends AbstractNamedSerializableOperation

Contains a merging entry for split-brain healing with with a ReplicatedMapMergePolicy.

Field Summary

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
LegacyMergeOperation()
LegacyMergeOperation(String name, Object key, ReplicatedMapEntryView entryView, ReplicatedMapMergePolicy policy)

Method Summary

Modifier and Type	Method and Description
int	getId() Returns type identifier for this class.
String	getName() Returns the name of the distributed data structure.
protected void	readInternal(ObjectDataInput in)
void	run() Runs the operation.
protected void	writeInternal(ObjectDataOutput out)

Methods inherited from class com.hazelcast.replicatedmap.impl.operation.AbstractSerializableOperation

getFactoryId

Methods inherited from class com.hazelcast.spi.Operation

afterRun, beforeRun, call, executedLocally, getCallerAddress, getCallerUuid, getCallId, getCallTimeout, getConnection, getInvocationTime, getLogger, getNodeEngine, getOperationResponseHandler, getPartitionId, getReplicaIndex, getResponse, getService, getServiceName, getWaitTimeout, isUrgent, logError, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, returnsResponse, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, toString, validatesTarget, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.nio.serialization.DataSerializable

readData, writeData

Constructor Detail

LegacyMergeOperation

public LegacyMergeOperation()

LegacyMergeOperation

public LegacyMergeOperation(String name,
                            Object key,
                            ReplicatedMapEntryView entryView,
                            ReplicatedMapMergePolicy policy)

Method Detail

run

public void run()
         throws Exception

Description copied from class: Operation

Runs the operation. Either the Operation.run() or Operation.call() method should be implemented; not both. Runs after wait-support, supposed to do actual operation

Overrides:

run in class Operation

Throws:

Exception

See Also:

Operation.call()

writeInternal

protected void writeInternal(ObjectDataOutput out)
                      throws IOException

Overrides:

writeInternal in class Operation

Throws:

IOException

readInternal

protected void readInternal(ObjectDataInput in)
                     throws IOException

Overrides:

readInternal in class Operation

Throws:

IOException

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Returns:

type ID

getName

public String getName()

Description copied from interface: NamedOperation

Returns the name of the distributed data structure.

Returns:

String name of the distributed data structure.