org.gridgain.grid.kernal

Class GridTaskCancelRequest

java.lang.Object

org.gridgain.grid.util.direct.GridTcpCommunicationMessageAdapter

org.gridgain.grid.kernal.GridTaskCancelRequest

All Implemented Interfaces:

Serializable, Cloneable

public class GridTaskCancelRequest
extends GridTcpCommunicationMessageAdapter

Request for cancelling tasks.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.gridgain.grid.util.direct.GridTcpCommunicationMessageAdapter

BIT_SET_NOT_READ, BOOLEAN_ARR_NOT_READ, BYTE_ARR_LIST_NOT_READ, BYTE_ARR_NOT_READ, CACHE_VER_NOT_READ, CHAR_ARR_NOT_READ, CLOCK_DELTA_VER_NOT_READ, commState, DHT_PART_EXCHANGE_ID_NOT_READ, DOUBLE_ARR_NOT_READ, DR_INT_REQ_ENTRY_NOT_READ, ENUM_NOT_READ, FLOAT_ARR_NOT_READ, GRID_UUID_NOT_READ, INT_ARR_NOT_READ, LONG_ARR_NOT_READ, LONG_LIST_NOT_READ, MSG_NOT_READ, NULL, SHORT_ARR_NOT_READ, STR_NOT_READ, UUID_NOT_READ, VAL_BYTES_NOT_READ

Constructor Summary

Constructors

Constructor and Description
GridTaskCancelRequest() No-op constructor to support Externalizable interface.
GridTaskCancelRequest(GridUuid sesId)

Method Summary

Methods

Modifier and Type	Method and Description
GridTcpCommunicationMessageAdapter	clone()
protected void	clone0(GridTcpCommunicationMessageAdapter _msg) Clones all fields of the provided message to this.
byte	directType()
boolean	readFrom(ByteBuffer buf)
GridUuid	sessionId() Gets execution ID of task to be cancelled.
String	toString()
boolean	writeTo(ByteBuffer buf)

Methods inherited from class org.gridgain.grid.util.direct.GridTcpCommunicationMessageAdapter

arrayIterator, messageReader, messageWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

GridTaskCancelRequest

public GridTaskCancelRequest()

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

GridTaskCancelRequest

public GridTaskCancelRequest(GridUuid sesId)

Parameters:

sesId - Task session ID.

Method Detail

sessionId

public GridUuid sessionId()

Gets execution ID of task to be cancelled.

Returns:

Execution ID of task to be cancelled.

clone

public GridTcpCommunicationMessageAdapter clone()

Specified by:

clone in class GridTcpCommunicationMessageAdapter

clone0

protected void clone0(GridTcpCommunicationMessageAdapter _msg)

Clones all fields of the provided message to this.

Specified by:

clone0 in class GridTcpCommunicationMessageAdapter

Parameters:

_msg - Message to clone from.

writeTo

public boolean writeTo(ByteBuffer buf)

Specified by:

writeTo in class GridTcpCommunicationMessageAdapter

Parameters:

buf - Byte buffer.

Returns:

Whether message was fully written.

readFrom

public boolean readFrom(ByteBuffer buf)

Specified by:

readFrom in class GridTcpCommunicationMessageAdapter

Parameters:

buf - Byte buffer.

Returns:

Whether message was fully read.

directType

public byte directType()

Specified by:

directType in class GridTcpCommunicationMessageAdapter

Returns:

Message type.

toString

public String toString()

Overrides:

toString in class Object