org.apache.flink.api.java.record.operators

Class ReduceOperator.WrappingClassReduceFunction

java.lang.Object

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

org.apache.flink.api.java.operators.translation.WrappingFunction<ReduceFunction>

org.apache.flink.api.java.record.operators.ReduceOperator.WrappingReduceFunction

org.apache.flink.api.java.record.operators.ReduceOperator.WrappingClassReduceFunction

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.GroupCombineFunction<org.apache.flink.types.Record,org.apache.flink.types.Record>, org.apache.flink.api.common.functions.GroupReduceFunction<org.apache.flink.types.Record,org.apache.flink.types.Record>, org.apache.flink.api.common.functions.RichFunction

Enclosing class:

ReduceOperator

public static final class ReduceOperator.WrappingClassReduceFunction
extends ReduceOperator.WrappingReduceFunction

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.api.java.operators.translation.WrappingFunction

wrappedFunction

Constructor Summary

Constructors

Constructor and Description
WrappingClassReduceFunction(Class<? extends ReduceFunction> reducer)

Method Summary

Methods inherited from class org.apache.flink.api.java.record.operators.ReduceOperator.WrappingReduceFunction

combine, reduce

Methods inherited from class org.apache.flink.api.java.operators.translation.WrappingFunction

close, getWrappedFunction, open, setRuntimeContext

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

getIterationRuntimeContext, getRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappingClassReduceFunction

public WrappingClassReduceFunction(Class<? extends ReduceFunction> reducer)