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

Class GiraphWorkerContext

java.lang.Object

WorkerContext

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

public final class GiraphWorkerContext
extends WorkerContext

Author:

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

Constructor Summary

Constructors

Constructor and Description
GiraphWorkerContext()

Method Summary

Modifier and Type	Method and Description
GiraphMemory	getMemory()
GiraphMessenger	getMessenger(GiraphVertex giraphVertex, GiraphComputation giraphComputation, Iterator<ObjectWritable> messages)
VertexProgramPool	getVertexProgramPool()
void	postApplication()
void	postSuperstep()
void	preApplication()
void	preSuperstep()

Methods inherited from class java.lang.Object

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

Constructor Detail

GiraphWorkerContext

public GiraphWorkerContext()

Method Detail

preApplication

public void preApplication()
                    throws InstantiationException,
                           IllegalAccessException

Throws:

InstantiationException

IllegalAccessException

postApplication

public void postApplication()

preSuperstep

public void preSuperstep()

postSuperstep

public void postSuperstep()

getVertexProgramPool

public VertexProgramPool getVertexProgramPool()

getMemory

public GiraphMemory getMemory()

getMessenger

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