Package org.apache.flink.datastream.impl.stream

Class ProcessConfigureHandle<T,S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

java.lang.Object

org.apache.flink.datastream.impl.stream.ProcessConfigureHandle<T,S>

All Implemented Interfaces:

org.apache.flink.datastream.api.stream.ProcessConfigurable<S>

Direct Known Subclasses:

ProcessConfigurableAndGlobalStreamImpl, ProcessConfigurableAndKeyedPartitionStreamImpl, ProcessConfigurableAndNonKeyedPartitionStreamImpl, ProcessConfigurableAndTwoKeyedPartitionStreamsImpl, ProcessConfigurableAndTwoNonKeyedPartitionStreamImpl

public class ProcessConfigureHandle<T,S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>
extends Object
implements org.apache.flink.datastream.api.stream.ProcessConfigurable<S>

A handle to configure process function related things.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ExecutionEnvironmentImpl	environment
protected final org.apache.flink.api.dag.Transformation<T>	transformation

Constructor Summary

Constructors

Constructor	Description
ProcessConfigureHandle(ExecutionEnvironmentImpl environment, org.apache.flink.api.dag.Transformation<T> transformation)

Method Summary

Modifier and Type	Method	Description
protected boolean	canBeParallel()
S	withMaxParallelism(int maxParallelism)
S	withName(String name)
S	withParallelism(int parallelism)
S	withSlotSharingGroup(org.apache.flink.api.common.SlotSharingGroup ssg)
S	withUid(String uid)

Methods inherited from class java.lang.Object

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

Field Details

environment

protected final ExecutionEnvironmentImpl environment

transformation

protected final org.apache.flink.api.dag.Transformation<T> transformation

Constructor Details

ProcessConfigureHandle

public ProcessConfigureHandle(ExecutionEnvironmentImpl environment,
 org.apache.flink.api.dag.Transformation<T> transformation)

Method Details

withUid

public S withUid(String uid)

Specified by:

withUid in interface org.apache.flink.datastream.api.stream.ProcessConfigurable<T>

withName

public S withName(String name)

Specified by:

withName in interface org.apache.flink.datastream.api.stream.ProcessConfigurable<T>

withParallelism

public S withParallelism(int parallelism)

Specified by:

withParallelism in interface org.apache.flink.datastream.api.stream.ProcessConfigurable<T>

withMaxParallelism

public S withMaxParallelism(int maxParallelism)

Specified by:

withMaxParallelism in interface org.apache.flink.datastream.api.stream.ProcessConfigurable<T>

withSlotSharingGroup

public S withSlotSharingGroup(org.apache.flink.api.common.SlotSharingGroup ssg)

Specified by:

withSlotSharingGroup in interface org.apache.flink.datastream.api.stream.ProcessConfigurable<T>

canBeParallel

protected boolean canBeParallel()