org.gridgain.grid.kernal.managers.communication

Class GridIoMessage

java.lang.Object

org.gridgain.grid.util.direct.GridTcpCommunicationMessageAdapter

org.gridgain.grid.kernal.managers.communication.GridIoMessage

All Implemented Interfaces:

Serializable, Cloneable

public class GridIoMessage
extends GridTcpCommunicationMessageAdapter

Wrapper for all grid messages.

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
GridIoMessage() No-op constructor to support Externalizable interface.
GridIoMessage(GridIoPolicy plc, Object topic, int topicOrd, GridTcpCommunicationMessageAdapter msg, long msgId, long timeout, boolean skipOnTimeout)

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	equals(Object obj)
int	hashCode()
Object	message()
boolean	readFrom(ByteBuffer buf)
boolean	skipOnTimeout()
long	timeout()
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

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GridIoMessage

public GridIoMessage()

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

GridIoMessage

public GridIoMessage(GridIoPolicy plc,
             Object topic,
             int topicOrd,
             GridTcpCommunicationMessageAdapter msg,
             long msgId,
             long timeout,
             boolean skipOnTimeout)

Parameters:

plc - Policy.

topic - Communication topic.

topicOrd - Topic ordinal value.

msg - Message.

msgId - Message ID.

timeout - Timeout.

skipOnTimeout - Whether message can be skipped on timeout.

Method Detail

message

public Object message()

Returns:

Message.

timeout

public long timeout()

Returns:

Message timeout.

skipOnTimeout

public boolean skipOnTimeout()

Returns:

Whether message can be skipped on timeout.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

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