org.apache.flink.graph.utils

Class NullValueEdgeMapper<K,EV>

java.lang.Object

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

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<Edge<K,EV>,org.apache.flink.types.NullValue>

public class NullValueEdgeMapper<K,EV>
extends Object
implements org.apache.flink.api.common.functions.MapFunction<Edge<K,EV>,org.apache.flink.types.NullValue>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NullValueEdgeMapper()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.types.NullValue	map(Edge<K,EV> edge)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullValueEdgeMapper

public NullValueEdgeMapper()

Method Detail

map

public org.apache.flink.types.NullValue map(Edge<K,EV> edge)

Specified by:

map in interface org.apache.flink.api.common.functions.MapFunction<Edge<K,EV>,org.apache.flink.types.NullValue>