org.apache.flink.graph.utils

Class Tuple3ToEdgeMap<K,EV>

java.lang.Object

org.apache.flink.graph.utils.Tuple3ToEdgeMap<K,EV>

Type Parameters:

K - edge ID type

EV - edge value type

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple3<K,K,EV>,Edge<K,EV>>

public class Tuple3ToEdgeMap<K,EV>
extends Object
implements org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple3<K,K,EV>,Edge<K,EV>>

Create an Edge DataSet from a Tuple3 DataSet.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Tuple3ToEdgeMap()

Method Summary

Modifier and Type	Method and Description
Edge<K,EV>	map(org.apache.flink.api.java.tuple.Tuple3<K,K,EV> tuple)

Methods inherited from class java.lang.Object

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

Constructor Detail

Tuple3ToEdgeMap

public Tuple3ToEdgeMap()

Method Detail

map

public Edge<K,EV> map(org.apache.flink.api.java.tuple.Tuple3<K,K,EV> tuple)

Specified by:

map in interface org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple3<K,K,EV>,Edge<K,EV>>