org.gridgain.grid.kernal.managers.communication

Class GridIoUserMessage

java.lang.Object

org.gridgain.grid.util.direct.GridTcpCommunicationMessageAdapter

org.gridgain.grid.kernal.managers.communication.GridIoUserMessage

All Implemented Interfaces:

Serializable, Cloneable

public class GridIoUserMessage
extends GridTcpCommunicationMessageAdapter

User message wrapper.

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
GridIoUserMessage() Default constructor, required for Externalizable.

Method Summary

Methods

Modifier and Type	Method and Description
Object	body()
void	body(Object body)
byte[]	bodyBytes()
GridUuid	classLoaderId()
GridTcpCommunicationMessageAdapter	clone()
protected void	clone0(GridTcpCommunicationMessageAdapter _msg) Clones all fields of the provided message to this.
GridDeployment	deployment()
void	deployment(GridDeployment dep)
String	deploymentClassName()
GridDeploymentMode	deploymentMode()
byte	directType()
Map<UUID,GridUuid>	loaderParticipants()
boolean	readFrom(ByteBuffer buf)
Object	topic()
void	topic(Object topic)
byte[]	topicBytes()
String	toString()
String	userVersion()
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

GridIoUserMessage

public GridIoUserMessage()

Default constructor, required for Externalizable.

Method Detail

bodyBytes

@Nullable
public byte[] bodyBytes()

Returns:

Serialized message body.

classLoaderId

@Nullable
public GridUuid classLoaderId()

Returns:

the Class loader ID.

deploymentMode

@Nullable
public GridDeploymentMode deploymentMode()

Returns:

Deployment mode.

deploymentClassName

@Nullable
public String deploymentClassName()

Returns:

Message body class name.

userVersion

@Nullable
public String userVersion()

Returns:

User version.

loaderParticipants

@Nullable
public Map<UUID,GridUuid> loaderParticipants()

Returns:

Node class loader participant map.

topicBytes

@Nullable
public byte[] topicBytes()

Returns:

Serialized message topic.

topic

public void topic(Object topic)

Parameters:

topic - New message topic.

topic

@Nullable
public Object topic()

Returns:

Message topic.

body

public void body(Object body)

Parameters:

body - New message body.

body

@Nullable
public Object body()

Returns:

Message body.

deployment

public void deployment(GridDeployment dep)

Parameters:

dep - New message deployment.

deployment

@Nullable
public GridDeployment deployment()

Returns:

Message deployment.

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