Package org.apache.hugegraph.computer.core.combiner

Class AbstractPointerCombiner<T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable>

java.lang.Object

org.apache.hugegraph.computer.core.combiner.AbstractPointerCombiner<T>

All Implemented Interfaces:

PointerCombiner

Direct Known Subclasses:

EdgeValueCombiner, MessageValueCombiner, VertexValueCombiner

public abstract class AbstractPointerCombiner<T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable>
extends java.lang.Object
implements PointerCombiner

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.hugegraph.computer.core.combiner.Combiner<T>	combiner
protected org.apache.hugegraph.computer.core.io.BytesOutput	output
protected T	result
protected T	v1
protected T	v2

Constructor Summary

Constructors

Constructor	Description
AbstractPointerCombiner(java.util.function.Supplier<T> supplier, org.apache.hugegraph.computer.core.combiner.Combiner<T> combiner)

Method Summary

Modifier and Type	Method	Description
Pointer	combine(Pointer v1, Pointer v2)

Methods inherited from class java.lang.Object

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

Field Detail

v1

protected T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable v1

v2

protected T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable v2

result

protected T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable result

combiner

protected org.apache.hugegraph.computer.core.combiner.Combiner<T extends org.apache.hugegraph.computer.core.io.Readable & org.apache.hugegraph.computer.core.io.Writable> combiner

output

protected org.apache.hugegraph.computer.core.io.BytesOutput output

Constructor Detail

AbstractPointerCombiner

public AbstractPointerCombiner(java.util.function.Supplier<T> supplier,
                               org.apache.hugegraph.computer.core.combiner.Combiner<T> combiner)

Method Detail

combine

public Pointer combine(Pointer v1,
                       Pointer v2)

Specified by:

combine in interface PointerCombiner