org.apache.reef.driver.context

Interface ContextMessage

All Superinterfaces:

Identifiable, Message

All Known Implementing Classes:

ContextMessageImpl

public interface ContextMessage
extends Message, Identifiable

Driver-side representation of a message sent by a Context to the Driver.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	get() Message payload
String	getId() Returns an identifier of this object
String	getMessageSourceID()

Method Detail

get

byte[] get()

Description copied from interface: Message

Message payload

Specified by:

get in interface Message

Returns:

the message sent by the Context.

getId

String getId()

Description copied from interface: Identifiable

Returns an identifier of this object

Specified by:

getId in interface Identifiable

Returns:

the ID of the sending Context.

getMessageSourceID

String getMessageSourceID()

Returns:

the ID of the ContextMessageSource that sent the message on the Context.