org.apache.tinkerpop.gremlin.giraph.process.computer

Class GiraphMessenger<M>

java.lang.Object

org.apache.tinkerpop.gremlin.giraph.process.computer.GiraphMessenger<M>

All Implemented Interfaces:

Messenger<M>

public final class GiraphMessenger<M>
extends Object
implements Messenger<M>

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Constructor Summary

Constructors

Constructor and Description
GiraphMessenger(GiraphVertex giraphVertex, GiraphComputation giraphComputation, Iterator<ObjectWritable<M>> messages)

Method Summary

Modifier and Type	Method and Description
Iterator<M>	receiveMessages() Receive all incoming messages to the currently executing vertex.
void	sendMessage(MessageScope messageScope, M message) The currently executing vertex can send a message with provided MessageScope.

Methods inherited from class java.lang.Object

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

Constructor Detail

GiraphMessenger

public GiraphMessenger(GiraphVertex giraphVertex,
                       GiraphComputation giraphComputation,
                       Iterator<ObjectWritable<M>> messages)

Method Detail

receiveMessages

public Iterator<M> receiveMessages()

Description copied from interface: Messenger

Receive all incoming messages to the currently executing vertex.

Specified by:

receiveMessages in interface Messenger<M>

Returns:

the messages for the vertex

sendMessage

public void sendMessage(MessageScope messageScope,
                        M message)

Description copied from interface: Messenger

The currently executing vertex can send a message with provided MessageScope.

Specified by:

sendMessage in interface Messenger<M>

Parameters:

messageScope - the message scope of the message being sent

message - the message to send