Package org.apache.tinkerpop.gremlin.process.computer

Class GraphComputerTest.MapReduceC

java.lang.Object

org.apache.tinkerpop.gremlin.process.computer.util.StaticMapReduce<MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject>

org.apache.tinkerpop.gremlin.process.computer.GraphComputerTest.MapReduceC

All Implemented Interfaces:

Cloneable, MapReduce<MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject>

Enclosing class:

GraphComputerTest

public static class GraphComputerTest.MapReduceC
extends StaticMapReduce<MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject,MapReduce.NullObject>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.computer.MapReduce

MapReduce.MapEmitter<K extends Object,V extends Object>, MapReduce.NullObject, MapReduce.ReduceEmitter<OK extends Object,OV extends Object>, MapReduce.Stage

Field Summary

Fields inherited from interface org.apache.tinkerpop.gremlin.process.computer.MapReduce

MAP_REDUCE

Constructor Summary

Constructors

Constructor	Description
MapReduceC()

Method Summary

Modifier and Type	Method	Description
boolean	doStage(MapReduce.Stage stage)
MapReduce.NullObject	generateFinalResult(Iterator<KeyValue<MapReduce.NullObject,MapReduce.NullObject>> keyValues)
String	getMemoryKey()
void	map(Vertex vertex, MapReduce.MapEmitter<MapReduce.NullObject,MapReduce.NullObject> emitter)

Methods inherited from class org.apache.tinkerpop.gremlin.process.computer.util.StaticMapReduce

clone, equals, hashCode, storeState, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.tinkerpop.gremlin.process.computer.MapReduce

addResultToMemory, combine, getMapKeySort, getReduceKeySort, loadState, reduce, workerEnd, workerStart

Constructor Detail

MapReduceC

public MapReduceC()

Method Detail

doStage

public boolean doStage(MapReduce.Stage stage)

map

public void map(Vertex vertex,
                MapReduce.MapEmitter<MapReduce.NullObject,MapReduce.NullObject> emitter)

getMemoryKey

public String getMemoryKey()

generateFinalResult

public MapReduce.NullObject generateFinalResult(Iterator<KeyValue<MapReduce.NullObject,MapReduce.NullObject>> keyValues)