com.hazelcast.internal.partition.operation

Class PartitionReplicaSyncRetryResponse

java.lang.Object

com.hazelcast.spi.Operation

com.hazelcast.internal.partition.operation.PartitionReplicaSyncRetryResponse

All Implemented Interfaces:

MigrationCycleOperation, DataSerializable, IdentifiedDataSerializable, Versioned, BackupOperation, AllowedDuringPassiveState, PartitionAwareOperation, UrgentSystemOperation

public class PartitionReplicaSyncRetryResponse
extends Operation
implements PartitionAwareOperation, BackupOperation, MigrationCycleOperation, Versioned

The response to a PartitionReplicaSyncRequest that the replica should retry. This will reset the current ongoing synchronization request state and retry the request if this node is still a replica of this partition.

Field Summary

Fields inherited from class com.hazelcast.spi.Operation

GENERIC_PARTITION_ID

Constructor Summary

Constructors

Constructor and Description
PartitionReplicaSyncRetryResponse()
PartitionReplicaSyncRetryResponse(Collection<ServiceNamespace> namespaces)

Method Summary

Modifier and Type	Method and Description
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
String	getServiceName()
void	logError(Throwable e) Logs Exception/Error thrown during operation execution.
protected void	readInternal(ObjectDataInput in)
boolean	returnsResponse() Method is intended to be overridden.
void	run() Runs the operation.
boolean	validatesTarget()
protected void	writeInternal(ObjectDataOutput out)

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, getWaitTimeout, isUrgent, onExecutionFailure, onInvocationException, onSetCallId, readData, requiresExplicitServiceName, sendResponse, setCallerUuid, setNodeEngine, setOperationResponseHandler, setPartitionId, setReplicaIndex, setService, setServiceName, setValidateTarget, setWaitTimeout, toString, toString, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.spi.PartitionAwareOperation

getPartitionId

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

readData, writeData

Constructor Detail

PartitionReplicaSyncRetryResponse

public PartitionReplicaSyncRetryResponse()

PartitionReplicaSyncRetryResponse

public PartitionReplicaSyncRetryResponse(Collection<ServiceNamespace> namespaces)

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()

returnsResponse

public boolean returnsResponse()

Description copied from class: Operation

Method is intended to be overridden. If it returns true, Operation.getResponse() will be called right after Operation.run() method. If it returns false, Operation.sendResponse(Object) must be called later to finish the operation.

In other words, true is for synchronous operation and false is for asynchronous one.

Default implementation is synchronous operation (true).

Overrides:

returnsResponse in class Operation

validatesTarget

public boolean validatesTarget()

Overrides:

validatesTarget in class Operation

getServiceName

public String getServiceName()

Overrides:

getServiceName in class Operation

logError

public void logError(Throwable e)

Description copied from class: Operation

Logs Exception/Error thrown during operation execution. Operation implementations can override this behaviour according to their needs.

This method is called on node & thread that's executing the operation.

Overrides:

logError in class Operation

Parameters:

e - Exception/Error thrown during operation execution

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.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

getFactoryId

public final int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID