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

Class OCopyDatabaseChunkTask

java.lang.Object

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

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

All Implemented Interfaces:

ORemoteTask

public class OCopyDatabaseChunkTask
extends OAbstractRemoteTask

Ask for a database chunk.

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	Description
static final int	FACTORYID

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

nodeSource

Constructor Summary

Constructors

Constructor	Description
OCopyDatabaseChunkTask()
OCopyDatabaseChunkTask(String iFileName, int iChunkNum, long iOffset, boolean iCompressed)

Method Summary

Modifier and Type	Method	Description
Object	execute(ODistributedRequestId requestId, OServer iServer, ODistributedServerManager iManager, ODatabaseDocumentInternal database)
void	fromStream(DataInput in, ORemoteTaskFactory factory)
int	getChunkNum()
long	getDistributedTimeout()
int	getFactoryId()
String	getFileName()
String	getName()
long	getOffset()
OCommandDistributedReplicateRequest.QUORUM_TYPE	getQuorumType()
boolean	isCompressed()
boolean	isNodeOnlineRequired()
void	toStream(DataOutput out)

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

getNodeSource, getResultStrategy, getSynchronousTimeout, getTotalTimeout, hasResponse, isIdempotent, isUsingDatabase, setNodeSource, 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

finished, received

Field Details

FACTORYID

public static final int FACTORYID

See Also:

• Constant Field Values

Constructor Details

OCopyDatabaseChunkTask

public OCopyDatabaseChunkTask()

OCopyDatabaseChunkTask

public OCopyDatabaseChunkTask(String iFileName,
 int iChunkNum,
 long iOffset,
 boolean iCompressed)

Method Details

execute

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

Throws:

Exception

getDistributedTimeout

public long getDistributedTimeout()

Specified by:

getDistributedTimeout in interface ORemoteTask

Overrides:

getDistributedTimeout in class OAbstractRemoteTask

getQuorumType

public OCommandDistributedReplicateRequest.QUORUM_TYPE getQuorumType()

getName

public String getName()

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

isNodeOnlineRequired

public boolean isNodeOnlineRequired()

Specified by:

isNodeOnlineRequired in interface ORemoteTask

Overrides:

isNodeOnlineRequired in class OAbstractRemoteTask

getFactoryId

public int getFactoryId()

getFileName

public String getFileName()

getChunkNum

public int getChunkNum()

getOffset

public long getOffset()

isCompressed

public boolean isCompressed()