eu.stratosphere.example.java.record.incremental.pagerank

Class DeltaPageRankWithInitialDeltas.RankComparisonMatch

java.lang.Object

eu.stratosphere.api.common.functions.AbstractFunction

eu.stratosphere.api.java.record.functions.JoinFunction

eu.stratosphere.example.java.record.incremental.pagerank.DeltaPageRankWithInitialDeltas.RankComparisonMatch

All Implemented Interfaces:

Function, GenericJoiner<Record,Record,Record>

Enclosing class:

DeltaPageRankWithInitialDeltas

public static final class DeltaPageRankWithInitialDeltas.RankComparisonMatch
extends JoinFunction

Constructor Summary

Constructors

Constructor and Description
DeltaPageRankWithInitialDeltas.RankComparisonMatch()

Method Summary

Methods

Modifier and Type	Method and Description
void	match(Record vertexWithDelta, Record vertexWithOldRank, Collector<Record> out)

Methods inherited from class eu.stratosphere.api.common.functions.AbstractFunction

close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.stratosphere.api.common.functions.Function

close, getRuntimeContext, open, setRuntimeContext

Constructor Detail

DeltaPageRankWithInitialDeltas.RankComparisonMatch

public DeltaPageRankWithInitialDeltas.RankComparisonMatch()

Method Detail

match

public void match(Record vertexWithDelta,
         Record vertexWithOldRank,
         Collector<Record> out)
           throws Exception

Specified by:

match in interface GenericJoiner<Record,Record,Record>

Specified by:

match in class JoinFunction

Throws:

Exception