org.apache.ignite.internal

Class GridJobExecuteResponse

java.lang.Object

org.apache.ignite.internal.GridJobExecuteResponse

All Implemented Interfaces:

Serializable, Message

public class GridJobExecuteResponse
extends Object
implements Message

Job execution response.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.ignite.plugin.extensions.communication.Message

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor and Description
GridJobExecuteResponse() No-op constructor to support Externalizable interface.
GridJobExecuteResponse(UUID nodeId, IgniteUuid sesId, IgniteUuid jobId, byte[] gridExBytes, IgniteException gridEx, byte[] resBytes, Object res, byte[] jobAttrsBytes, Map<Object,Object> jobAttrs, boolean isCancelled, AffinityTopologyVersion retry)

Method Summary

Methods

Modifier and Type	Method and Description
short	directType() Gets message type.
byte	fieldsCount() Gets fields count.
IgniteException	getException()
byte[]	getExceptionBytes()
IgniteException	getFakeException()
Map<Object,Object>	getJobAttributes()
byte[]	getJobAttributesBytes()
IgniteUuid	getJobId()
Object	getJobResult()
byte[]	getJobResultBytes()
UUID	getNodeId()
AffinityTopologyVersion	getRetryTopologyVersion()
IgniteUuid	getSessionId()
boolean	isCancelled()
void	onAckReceived() Method called when ack message received.
boolean	readFrom(ByteBuffer buf, MessageReader reader) Reads this message from provided byte buffer.
boolean	retry()
void	setFakeException(IgniteException fakeEx)
String	toString()
boolean	writeTo(ByteBuffer buf, MessageWriter writer) Writes this message to provided byte buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridJobExecuteResponse

public GridJobExecuteResponse()

No-op constructor to support Externalizable interface. This constructor is not meant to be used for other purposes.

GridJobExecuteResponse

public GridJobExecuteResponse(UUID nodeId,
                      IgniteUuid sesId,
                      IgniteUuid jobId,
                      byte[] gridExBytes,
                      IgniteException gridEx,
                      byte[] resBytes,
                      Object res,
                      byte[] jobAttrsBytes,
                      Map<Object,Object> jobAttrs,
                      boolean isCancelled,
                      AffinityTopologyVersion retry)

Parameters:

nodeId - Sender node ID.

sesId - Task session ID

jobId - Job ID.

gridExBytes - Serialized grid exception.

gridEx - Grid exception.

resBytes - Serialized result.

res - Result.

jobAttrsBytes - Serialized job attributes.

jobAttrs - Job attributes.

isCancelled - Whether job was cancelled or not.

retry - Topology version for that partitions haven't been reserved on the affinity node.

Method Detail

getSessionId

public IgniteUuid getSessionId()

Returns:

Task session ID.

getJobId

public IgniteUuid getJobId()

Returns:

Job ID.

getJobResultBytes

@Nullable
public byte[] getJobResultBytes()

Returns:

Serialized job result.

getJobResult

@Nullable
public Object getJobResult()

Returns:

Job result.

getExceptionBytes

@Nullable
public byte[] getExceptionBytes()

Returns:

Serialized job exception.

getException

@Nullable
public IgniteException getException()

Returns:

Job exception.

getJobAttributesBytes

@Nullable
public byte[] getJobAttributesBytes()

Returns:

Serialized job attributes.

getJobAttributes

@Nullable
public Map<Object,Object> getJobAttributes()

Returns:

Job attributes.

isCancelled

public boolean isCancelled()

Returns:

Job cancellation status.

getNodeId

public UUID getNodeId()

Returns:

Sender node ID.

getFakeException

public IgniteException getFakeException()

Returns:

Fake exception.

setFakeException

public void setFakeException(IgniteException fakeEx)

Parameters:

fakeEx - Fake exception.

retry

public boolean retry()

Returns:

True if need retry job.

getRetryTopologyVersion

public AffinityTopologyVersion getRetryTopologyVersion()

Returns:

Topology version for that specified partitions haven't been reserved on the affinity node.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message

writeTo

public boolean writeTo(ByteBuffer buf,
              MessageWriter writer)

Writes this message to provided byte buffer.

Specified by:

writeTo in interface Message

Parameters:

buf - Byte buffer.

writer - Writer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf,
               MessageReader reader)

Reads this message from provided byte buffer.

Specified by:

readFrom in interface Message

Parameters:

buf - Byte buffer.

reader - Reader.

Returns:

Whether message was fully read.

directType

public short directType()

Gets message type.

Specified by:

directType in interface Message

Returns:

Message type.

fieldsCount

public byte fieldsCount()

Gets fields count.

Specified by:

fieldsCount in interface Message

Returns:

Fields count.

toString

public String toString()

Overrides:

toString in class Object