org.apache.flink.api.java.operators

Class JoinOperator.DefaultFlatJoinFunction<T1,T2>

java.lang.Object

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

org.apache.flink.api.common.functions.RichFlatJoinFunction<T1,T2,org.apache.flink.api.java.tuple.Tuple2<T1,T2>>

org.apache.flink.api.java.operators.JoinOperator.DefaultFlatJoinFunction<T1,T2>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.FlatJoinFunction<T1,T2,org.apache.flink.api.java.tuple.Tuple2<T1,T2>>, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction

Enclosing class:

JoinOperator<I1,I2,OUT>

@Internal
public static final class JoinOperator.DefaultFlatJoinFunction<T1,T2>
extends org.apache.flink.api.common.functions.RichFlatJoinFunction<T1,T2,org.apache.flink.api.java.tuple.Tuple2<T1,T2>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultFlatJoinFunction()

Method Summary

Modifier and Type	Method and Description
void	join(T1 first, T2 second, org.apache.flink.util.Collector<org.apache.flink.api.java.tuple.Tuple2<T1,T2>> out)

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

Constructor Detail

DefaultFlatJoinFunction

public DefaultFlatJoinFunction()

Method Detail

join

public void join(T1 first,
                 T2 second,
                 org.apache.flink.util.Collector<org.apache.flink.api.java.tuple.Tuple2<T1,T2>> out)
          throws Exception

Specified by:

join in interface org.apache.flink.api.common.functions.FlatJoinFunction<T1,T2,org.apache.flink.api.java.tuple.Tuple2<T1,T2>>

Specified by:

join in class org.apache.flink.api.common.functions.RichFlatJoinFunction<T1,T2,org.apache.flink.api.java.tuple.Tuple2<T1,T2>>

Throws:

Exception