com.orientechnologies.orient.server.distributed.operation

Class NodeOperationTask

java.lang.Object

com.orientechnologies.orient.server.distributed.operation.NodeOperationTask

All Implemented Interfaces:

ORemoteTask

public class NodeOperationTask
extends Object
implements ORemoteTask

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.server.distributed.task.ORemoteTask

ORemoteTask.RESULT_STRATEGY

Field Summary

Fields

Modifier and Type	Field and Description
static int	FACTORYID

Constructor Summary

Constructors

Constructor and Description
NodeOperationTask()
NodeOperationTask(NodeOperation task)

Method Summary

Modifier and Type	Method and Description
void	checkIsValid(ODistributedServerManager dManager) Checks the request is still valid.
static NodeOperationResponse	createOperationResponse(int messageId)
Object	execute(ODistributedRequestId requestId, OServer iServer, ODistributedServerManager iManager, ODatabaseDocumentInternal database)
void	fromStream(DataInput in, ORemoteTaskFactory factory)
long	getDistributedTimeout()
int	getFactoryId()
String	getName()
String	getNodeSource()
int[]	getPartitionKey()
OCommandDistributedReplicateRequest.QUORUM_TYPE	getQuorumType()
ORemoteTask.RESULT_STRATEGY	getResultStrategy()
long	getSynchronousTimeout(int iSynchNodes)
long	getTotalTimeout(int iTotalNodes)
boolean	hasResponse()
boolean	isIdempotent()
boolean	isNodeOnlineRequired()
boolean	isUsingDatabase()
static void	register(int messageId, Callable<NodeOperation> requestFactory, Callable<NodeOperationResponse> responseFactory)
void	setNodeSource(String nodeSource)
void	toStream(DataOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.server.distributed.task.ORemoteTask

finished, received

Field Detail

FACTORYID

public static final int FACTORYID

See Also:

Constant Field Values

Constructor Detail

NodeOperationTask

public NodeOperationTask(NodeOperation task)

NodeOperationTask

public NodeOperationTask()

Method Detail

hasResponse

public boolean hasResponse()

Specified by:

hasResponse in interface ORemoteTask

getName

public String getName()

Specified by:

getName in interface ORemoteTask

getQuorumType

public OCommandDistributedReplicateRequest.QUORUM_TYPE getQuorumType()

Specified by:

getQuorumType in interface ORemoteTask

execute

public Object execute(ODistributedRequestId requestId,
                      OServer iServer,
                      ODistributedServerManager iManager,
                      ODatabaseDocumentInternal database)
               throws Exception

Specified by:

execute in interface ORemoteTask

Throws:

Exception

getPartitionKey

public int[] getPartitionKey()

Specified by:

getPartitionKey in interface ORemoteTask

getDistributedTimeout

public long getDistributedTimeout()

Specified by:

getDistributedTimeout in interface ORemoteTask

getSynchronousTimeout

public long getSynchronousTimeout(int iSynchNodes)

Specified by:

getSynchronousTimeout in interface ORemoteTask

getTotalTimeout

public long getTotalTimeout(int iTotalNodes)

Specified by:

getTotalTimeout in interface ORemoteTask

getResultStrategy

public ORemoteTask.RESULT_STRATEGY getResultStrategy()

Specified by:

getResultStrategy in interface ORemoteTask

getNodeSource

public String getNodeSource()

Specified by:

getNodeSource in interface ORemoteTask

setNodeSource

public void setNodeSource(String nodeSource)

Specified by:

setNodeSource in interface ORemoteTask

isIdempotent

public boolean isIdempotent()

Specified by:

isIdempotent in interface ORemoteTask

isNodeOnlineRequired

public boolean isNodeOnlineRequired()

Specified by:

isNodeOnlineRequired in interface ORemoteTask

isUsingDatabase

public boolean isUsingDatabase()

Specified by:

isUsingDatabase in interface ORemoteTask

getFactoryId

public int getFactoryId()

Specified by:

getFactoryId in interface ORemoteTask

checkIsValid

public void checkIsValid(ODistributedServerManager dManager)

Description copied from interface: ORemoteTask

Checks the request is still valid.

Specified by:

checkIsValid in interface ORemoteTask

toStream

public void toStream(DataOutput out)
              throws IOException

Specified by:

toStream in interface ORemoteTask

Throws:

IOException

fromStream

public void fromStream(DataInput in,
                       ORemoteTaskFactory factory)
                throws IOException

Specified by:

fromStream in interface ORemoteTask

Throws:

IOException

register

public static void register(int messageId,
                            Callable<NodeOperation> requestFactory,
                            Callable<NodeOperationResponse> responseFactory)

createOperationResponse

public static NodeOperationResponse createOperationResponse(int messageId)