OCompletedTxTask (OrientDB 2.2.1-SNAPSHOT API)

java.lang.Object
- com.orientechnologies.orient.server.distributed.task.OAbstractRemoteTask
- - com.orientechnologies.orient.server.distributed.task.OAbstractReplicatedTask
  - - com.orientechnologies.orient.server.distributed.impl.task.OCompletedTxTask

All Implemented Interfaces:

ORemoteTask, Externalizable, Serializable
```
public class OCompletedTxTask
extends OAbstractReplicatedTask
```
Task to manage the end of distributed transaction when no fix is needed (OFixTxTask) and all the locks must be released. Locks are necessary to prevent concurrent modification of records before the transaction is finished.

Author:

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

See Also:

Serialized Form

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

Fields
Modifier and Type	Field and Description
`static int`	`FACTORYID`

Constructor Summary

Constructors
Constructor and Description

OCompletedTxTask()

OCompletedTxTask(ODistributedRequestId iRequestId, boolean iSuccess)

Constructors
Constructor and Description
`OCompletedTxTask()`
`OCompletedTxTask(ODistributedRequestId iRequestId, boolean iSuccess)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addFixTask(ORemoteTask fixTask)`
`Object`	`execute(ODistributedRequestId msgId, OServer iServer, ODistributedServerManager iManager, ODatabaseDocumentTx database)`
`long`	`getDistributedTimeout()` Computes the timeout according to the transaction size.
`int`	`getFactoryId()`
`String`	`getName()`
`String`	`getPayload()`
`OCommandDistributedReplicateRequest.QUORUM_TYPE`	`getQuorumType()`
`void`	`readExternal(ObjectInput in)`
`String`	`toString()`
`void`	`writeExternal(ObjectOutput out)`

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

Methods inherited from class com.orientechnologies.orient.server.distributed.task.OAbstractRemoteTask
getNodeSource, getPartitionKey, getResultStrategy, getSynchronousTimeout, getTotalTimeout, isIdempotent, isNodeOnlineRequired, setNodeSource

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- FACTORYID
```
public static final int FACTORYID
```
  See Also:
  
  Constant Field Values

Constructor Detail

OCompletedTxTask
```
public OCompletedTxTask()
```

OCompletedTxTask

public OCompletedTxTask(ODistributedRequestId iRequestId,
                        boolean iSuccess)

Method Detail

addFixTask

public void addFixTask(ORemoteTask fixTask)

execute

public Object execute(ODistributedRequestId msgId,
                      OServer iServer,
                      ODistributedServerManager iManager,
                      ODatabaseDocumentTx 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

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Throws:: IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Throws:: IOException; ClassNotFoundException

getDistributedTimeout
```
public long getDistributedTimeout()
```
Computes the timeout according to the transaction size.

Specified by:

getDistributedTimeout in interface ORemoteTask

Overrides:

getDistributedTimeout in class OAbstractRemoteTask

Returns:

getName
```
public String getName()
```
Specified by:

getName in interface ORemoteTask

Specified by:

getName in class OAbstractRemoteTask

getPayload
```
public String getPayload()
```
Specified by:

getPayload in class OAbstractReplicatedTask

getFactoryId
```
public int getFactoryId()
```

toString
```
public String toString()
```
Overrides:

toString in class OAbstractRemoteTask

Class OCompletedTxTask

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

Field Detail

FACTORYID

Constructor Detail

OCompletedTxTask

OCompletedTxTask

Method Detail

addFixTask

execute

getQuorumType

writeExternal

readExternal

getDistributedTimeout

getName

getPayload

getFactoryId

toString