Package org.apache.flink.runtime.asyncprocessing.declare

Class DeclarationChain<IN>

java.lang.Object

org.apache.flink.runtime.asyncprocessing.declare.DeclarationChain<IN>

Type Parameters:

IN - The type of the input elements.

All Implemented Interfaces:

org.apache.flink.util.function.ThrowingConsumer<IN,Exception>

@Experimental
public class DeclarationChain<IN>
extends Object
implements org.apache.flink.util.function.ThrowingConsumer<IN,Exception>

A declaration chain allows to declare multiple async operations in a single chain.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	DeclarationChain.DeclarationStage<T>	A DeclarationStage is a single stage in a declaration chain.

Method Summary

Modifier and Type	Method	Description
void	accept(IN in)
DeclarationChain<IN>.DeclarationStage<IN>	firstStage()

Methods inherited from class java.lang.Object

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

Method Details

accept

public void accept(IN in)
            throws Exception

Specified by:

accept in interface org.apache.flink.util.function.ThrowingConsumer<IN,Exception>

Throws:

Exception

firstStage

public DeclarationChain<IN>.DeclarationStage<IN> firstStage()
                                                     throws DeclarationException

Throws:

DeclarationException