org.apache.giraph.examples.block_app

Class SimpleMigrationMasterBlockFactory.SimpleMigrationMasterWorkerContext

java.lang.Object

org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable

org.apache.giraph.block_app.migration.MigrationWorkerContext

org.apache.giraph.block_app.migration.MigrationWorkerContext.MigrationFullWorkerContext

org.apache.giraph.examples.block_app.SimpleMigrationMasterBlockFactory.SimpleMigrationMasterWorkerContext

All Implemented Interfaces:

GiraphConfigurationSettable, ImmutableClassesGiraphConfigurable, org.apache.hadoop.io.Writable

Enclosing class:

SimpleMigrationMasterBlockFactory

public static class SimpleMigrationMasterBlockFactory.SimpleMigrationMasterWorkerContext
extends MigrationWorkerContext.MigrationFullWorkerContext

Worker context used with SimpleMigrationMasterBlockFactory.SimpleMigrationMasterComputation.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.giraph.block_app.migration.MigrationWorkerContext

MigrationWorkerContext.MigrationFullWorkerContext

Constructor Summary

Constructors

Constructor and Description
SimpleMigrationMasterWorkerContext()

Method Summary

Modifier and Type	Method and Description
static double	getFinalSum()
void	postApplication()
void	postSuperstep()
void	preApplication()
void	preSuperstep()
static void	setFinalSum(double sum)

Methods inherited from class org.apache.giraph.block_app.migration.MigrationWorkerContext

getAndClearMessagesFromOtherWorkers, getMyWorkerIndex, getTotalNumEdges, getTotalNumVertices, getWorkerCount, readFields, sendMessageToWorker, setApi, setReceivedMessages, write

Methods inherited from class org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMigrationMasterWorkerContext

public SimpleMigrationMasterWorkerContext()

Method Detail

preApplication

public void preApplication()
                    throws InstantiationException,
                           IllegalAccessException

Overrides:

preApplication in class MigrationWorkerContext.MigrationFullWorkerContext

Throws:

InstantiationException

IllegalAccessException

preSuperstep

public void preSuperstep()

Overrides:

preSuperstep in class MigrationWorkerContext

postSuperstep

public void postSuperstep()

Overrides:

postSuperstep in class MigrationWorkerContext

postApplication

public void postApplication()

Overrides:

postApplication in class MigrationWorkerContext.MigrationFullWorkerContext

setFinalSum

public static void setFinalSum(double sum)

getFinalSum

public static double getFinalSum()