org.apache.flink.graph.examples

Class IncrementalSSSP.VertexDistanceUpdater

java.lang.Object

org.apache.flink.graph.spargel.GatherFunction<Long,Double,Double>

org.apache.flink.graph.examples.IncrementalSSSP.VertexDistanceUpdater

All Implemented Interfaces:

Serializable

Enclosing class:

IncrementalSSSP

public static final class IncrementalSSSP.VertexDistanceUpdater
extends org.apache.flink.graph.spargel.GatherFunction<Long,Double,Double>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
VertexDistanceUpdater()

Method Summary

Modifier and Type	Method and Description
void	updateVertex(org.apache.flink.graph.Vertex<Long,Double> vertex, org.apache.flink.graph.spargel.MessageIterator<Double> inMessages)

Methods inherited from class org.apache.flink.graph.spargel.GatherFunction

getBroadcastSet, getInDegree, getIterationAggregator, getNumberOfVertices, getOutDegree, getPreviousIterationAggregate, getSuperstepNumber, postSuperstep, preSuperstep, setNewVertexValue

Methods inherited from class java.lang.Object

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

Constructor Detail

VertexDistanceUpdater

public VertexDistanceUpdater()

Method Detail

updateVertex

public void updateVertex(org.apache.flink.graph.Vertex<Long,Double> vertex,
                         org.apache.flink.graph.spargel.MessageIterator<Double> inMessages)
                  throws Exception

Specified by:

updateVertex in class org.apache.flink.graph.spargel.GatherFunction<Long,Double,Double>

Throws:

Exception