Package com.orientechnologies.orient.server.distributed.task

Class OAbstractRemoteTask

java.lang.Object

com.orientechnologies.orient.server.distributed.task.OAbstractRemoteTask

All Implemented Interfaces:

ORemoteTask

Direct Known Subclasses:

OCloseQueryTask, OEnterpriseStatsTask, OFetchQueryPageTask, OGossipTask, ORestartServerTask, ORunQueryExecutionPlanTask, OSQLCommandTaskFirstPhase, OSQLCommandTaskSecondPhase, OStopServerTask, OTransactionPhase1Task, OTransactionPhase2Task, OUpdateDatabaseConfigurationTask, OUpdateDatabaseSequenceStatusTask

public abstract class OAbstractRemoteTask
extends Object
implements ORemoteTask

Base class for Tasks to be executed remotely.

Author:

Luca Garulli (l.garulli--at--orientdb.com)

Nested Class Summary

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

ORemoteTask.RESULT_STRATEGY

Constructor Summary

Constructors

Constructor	Description
OAbstractRemoteTask()	Constructor used from unmarshalling.

Method Summary

Modifier and Type	Method	Description
void	fromStream(DataInput in, ORemoteTaskFactory factory)
long	getDistributedTimeout()
ORemoteTask.RESULT_STRATEGY	getResultStrategy()
long	getSynchronousTimeout(int iSynchNodes)
long	getTotalTimeout(int iTotalNodes)
boolean	hasResponse()
boolean	isIdempotent()
boolean	isNodeOnlineRequired()
boolean	isUsingDatabase()
void	toStream(DataOutput out)
String	toString()

Methods inherited from class java.lang.Object

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

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

execute, finished, getFactoryId, getName, getQuorumType, received

Constructor Details

OAbstractRemoteTask

public OAbstractRemoteTask()

Constructor used from unmarshalling.

Method Details

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

hasResponse

public boolean hasResponse()

Specified by:

hasResponse in interface ORemoteTask

getResultStrategy

public ORemoteTask.RESULT_STRATEGY getResultStrategy()

Specified by:

getResultStrategy in interface ORemoteTask

toString

public String toString()

Overrides:

toString in class Object

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

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