Package org.apache.ignite.internal.processors.continuous

Class GridContinuousMessage

java.lang.Object

org.apache.ignite.internal.processors.continuous.GridContinuousMessage

All Implemented Interfaces:

Serializable, Message

public class GridContinuousMessage
extends Object
implements Message

Continuous processor message.

See Also:

Serialized Form

Field Summary

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

DIRECT_TYPE_SIZE

Constructor Summary

Constructors

Constructor	Description
GridContinuousMessage()	Required by Externalizable.

Method Summary

Modifier and Type	Method	Description
<T> T	data()
void	data(Object data)
byte[]	dataBytes()
void	dataBytes(byte[] dataBytes)
short	directType()	Gets message type.
byte	fieldsCount()	Gets fields count.
@Nullable IgniteUuid	futureId()
boolean	messages()
void	onAckReceived()	Method called when ack message received.
boolean	readFrom(ByteBuffer buf, MessageReader reader)	Reads this message from provided byte buffer.
UUID	routineId()
String	toString()
org.apache.ignite.internal.processors.continuous.GridContinuousMessageType	type()
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

GridContinuousMessage

public GridContinuousMessage()

Required by Externalizable.

Method Detail

type

public org.apache.ignite.internal.processors.continuous.GridContinuousMessageType type()

Returns:

Message type.

routineId

public UUID routineId()

Returns:

Consume ID.

messages

public boolean messages()

Returns:

True is data is collection of messages.

data

public <T> T data()

Returns:

Message data.

data

public void data(Object data)

Parameters:

data - Message data.

dataBytes

public byte[] dataBytes()

Returns:

Serialized message data.

dataBytes

public void dataBytes(byte[] dataBytes)

Parameters:

dataBytes - Serialized message data.

onAckReceived

public void onAckReceived()

Method called when ack message received.

Specified by:

onAckReceived in interface Message

futureId

@Nullable
public @Nullable IgniteUuid futureId()

Returns:

Future ID for synchronous event notification.

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