com.orientechnologies.orient.server.distributed.impl.task

Class OScriptTask

java.lang.Object

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

com.orientechnologies.orient.server.distributed.task.OAbstractReplicatedTask

com.orientechnologies.orient.server.distributed.task.OAbstractCommandTask

com.orientechnologies.orient.server.distributed.impl.task.OScriptTask

All Implemented Interfaces:

ORemoteTask

public class OScriptTask
extends OAbstractCommandTask

Executes a script on distributed servers.

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

Field Summary

Fields

Modifier and Type	Field and Description
static int	FACTORYID
protected Map<Object,Object>	params
protected ORemoteTask.RESULT_STRATEGY	resultStrategy
protected String	text

Fields inherited from class com.orientechnologies.orient.server.distributed.task.OAbstractReplicatedTask

lastLSN

Fields inherited from class com.orientechnologies.orient.server.distributed.task.OAbstractRemoteTask

ALL, ANY, FAST_NOLOCK, LOCK, nodeSource

Constructor Summary

Constructors

Constructor and Description
OScriptTask()
OScriptTask(OCommandRequestText iCommand)

Method Summary

Modifier and Type	Method and Description
Object	execute(ODistributedRequestId requestId, OServer iServer, ODistributedServerManager iManager, ODatabaseDocumentInternal database)
void	fromStream(DataInput in, ORemoteTaskFactory factory)
long	getDistributedTimeout()
int	getFactoryId()
String	getName()
OCommandDistributedReplicateRequest.QUORUM_TYPE	getQuorumType()
ORemoteTask.RESULT_STRATEGY	getResultStrategy()
void	setResultStrategy(ORemoteTask.RESULT_STRATEGY resultStrategy)
void	toStream(DataOutput out)
String	toString()

Methods inherited from class com.orientechnologies.orient.server.distributed.task.OAbstractReplicatedTask

getFixTask, getLastLSN, getUndoTask

Methods inherited from class com.orientechnologies.orient.server.distributed.task.OAbstractRemoteTask

checkIsValid, getNodeSource, getPartitionKey, getSynchronousTimeout, getTotalTimeout, hasResponse, isIdempotent, isNodeOnlineRequired, isUsingDatabase, setNodeSource

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

finished, received

Field Detail

FACTORYID

public static final int FACTORYID

See Also:

Constant Field Values

text

protected String text

params

protected Map<Object,Object> params

resultStrategy

protected ORemoteTask.RESULT_STRATEGY resultStrategy

Constructor Detail

OScriptTask

public OScriptTask()

OScriptTask

public OScriptTask(OCommandRequestText iCommand)

Method Detail

execute

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

Specified by:

execute in interface ORemoteTask

Specified by:

execute in class OAbstractRemoteTask

Throws:

Exception

getQuorumType

public OCommandDistributedReplicateRequest.QUORUM_TYPE getQuorumType()

Specified by:

getQuorumType in interface ORemoteTask

Specified by:

getQuorumType in class OAbstractRemoteTask

getResultStrategy

public ORemoteTask.RESULT_STRATEGY getResultStrategy()

Specified by:

getResultStrategy in interface ORemoteTask

Specified by:

getResultStrategy in class OAbstractCommandTask

setResultStrategy

public void setResultStrategy(ORemoteTask.RESULT_STRATEGY resultStrategy)

Specified by:

setResultStrategy in class OAbstractCommandTask

getDistributedTimeout

public long getDistributedTimeout()

Specified by:

getDistributedTimeout in interface ORemoteTask

Overrides:

getDistributedTimeout in class OAbstractRemoteTask

toStream

public void toStream(DataOutput out)
              throws IOException

Specified by:

toStream in interface ORemoteTask

Overrides:

toStream in class OAbstractRemoteTask

Throws:

IOException

fromStream

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

Specified by:

fromStream in interface ORemoteTask

Overrides:

fromStream in class OAbstractRemoteTask

Throws:

IOException

getName

public String getName()

Specified by:

getName in interface ORemoteTask

Specified by:

getName in class OAbstractRemoteTask

toString

public String toString()

Overrides:

toString in class OAbstractRemoteTask

getFactoryId

public int getFactoryId()