org.apache.flink.api.java.operators.translation

Class PlanProjectOperator.MapProjector<T extends Tuple,R extends Tuple>

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.api.java.operators.translation.PlanProjectOperator.MapProjector<T,R>

All Implemented Interfaces:

Serializable, Function, MapFunction<T,R>, RichFunction

Enclosing class:

PlanProjectOperator<T,R extends Tuple>

public static final class PlanProjectOperator.MapProjector<T extends Tuple,R extends Tuple>
extends AbstractRichFunction
implements MapFunction<T,R>

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
R	map(Tuple inTuple)

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext

Methods inherited from class java.lang.Object

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

Method Detail

map

public R map(Tuple inTuple)
                    throws Exception

Specified by:

map in interface MapFunction<T extends Tuple,R extends Tuple>

Throws:

Exception