Package org.apache.hugegraph.computer.core.input.hg

Class HugeVertexFetcher

java.lang.Object

org.apache.hugegraph.computer.core.input.hg.HugeElementFetcher<org.apache.hugegraph.structure.graph.Vertex>

org.apache.hugegraph.computer.core.input.hg.HugeVertexFetcher

All Implemented Interfaces:

java.util.Iterator<org.apache.hugegraph.structure.graph.Vertex>, ElementFetcher<org.apache.hugegraph.structure.graph.Vertex>, VertexFetcher

public class HugeVertexFetcher
extends HugeElementFetcher<org.apache.hugegraph.structure.graph.Vertex>
implements VertexFetcher

Constructor Summary

Constructors

Constructor	Description
HugeVertexFetcher(org.apache.hugegraph.computer.core.config.Config config, org.apache.hugegraph.driver.HugeClient client)

Method Summary

Modifier and Type	Method	Description
void	close()
java.util.Iterator<org.apache.hugegraph.structure.graph.Vertex>	fetch(InputSplit split)

Methods inherited from class org.apache.hugegraph.computer.core.input.hg.HugeElementFetcher

client, config, hasNext, next, pageSize, prepareLoadInputSplit, toShard

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hugegraph.computer.core.input.ElementFetcher

prepareLoadInputSplit

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Constructor Detail

HugeVertexFetcher

public HugeVertexFetcher(org.apache.hugegraph.computer.core.config.Config config,
                         org.apache.hugegraph.driver.HugeClient client)

Method Detail

fetch

public java.util.Iterator<org.apache.hugegraph.structure.graph.Vertex> fetch(InputSplit split)

Specified by:

fetch in class HugeElementFetcher<org.apache.hugegraph.structure.graph.Vertex>

close

public void close()

Specified by:

close in interface VertexFetcher