org.apache.flink.streaming.api.operators.collect

Class ClientAndIterator<E>

java.lang.Object

org.apache.flink.streaming.api.operators.collect.ClientAndIterator<E>

All Implemented Interfaces:

AutoCloseable

@Internal
public final class ClientAndIterator<E>
extends Object
implements AutoCloseable

A pair of an Iterator to receive results from a streaming application and a JobClient to interact with the program.

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.flink.core.execution.JobClient	client
org.apache.flink.util.CloseableIterator<E>	iterator

Constructor Summary

Constructors

Constructor and Description
ClientAndIterator(org.apache.flink.core.execution.JobClient client, org.apache.flink.util.CloseableIterator<E> iterator)

Method Summary

Modifier and Type	Method and Description
void	close()

Methods inherited from class java.lang.Object

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

Field Detail

client

public final org.apache.flink.core.execution.JobClient client

iterator

public final org.apache.flink.util.CloseableIterator<E> iterator

Constructor Detail

ClientAndIterator

public ClientAndIterator(org.apache.flink.core.execution.JobClient client,
                         org.apache.flink.util.CloseableIterator<E> iterator)

Method Detail

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception