org.apache.tinkerpop.gremlin.spark.process.computer

Class MemoryAccumulator<A>

java.lang.Object

org.apache.tinkerpop.gremlin.spark.process.computer.MemoryAccumulator<A>

public final class MemoryAccumulator<A>
extends Object

Author:

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

Constructor Summary

Constructors

Constructor and Description
MemoryAccumulator(MemoryComputeKey<A> memoryComputeKey)

Method Summary

Modifier and Type	Method and Description
ObjectWritable<A>	addAccumulator(ObjectWritable<A> a, ObjectWritable<A> b)
ObjectWritable<A>	addInPlace(ObjectWritable<A> a, ObjectWritable<A> b)
ObjectWritable<A>	zero(ObjectWritable<A> a)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryAccumulator

public MemoryAccumulator(MemoryComputeKey<A> memoryComputeKey)

Method Detail

addAccumulator

public ObjectWritable<A> addAccumulator(ObjectWritable<A> a,
                                        ObjectWritable<A> b)

addInPlace

public ObjectWritable<A> addInPlace(ObjectWritable<A> a,
                                    ObjectWritable<A> b)

zero

public ObjectWritable<A> zero(ObjectWritable<A> a)