org.apache.flink.datastream.impl.stream

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

java.lang.Object

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

所有已实现的接口:

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

直接已知子类:

ProcessConfigurableAndGlobalStreamImpl, ProcessConfigurableAndKeyedPartitionStreamImpl, ProcessConfigurableAndNonKeyedPartitionStreamImpl

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.

字段概要

字段

限定符和类型	字段和说明
protected ExecutionEnvironmentImpl	environment
protected org.apache.flink.api.dag.Transformation<T>	transformation

构造器概要

构造器

构造器和说明
ProcessConfigureHandle(ExecutionEnvironmentImpl environment, org.apache.flink.api.dag.Transformation<T> transformation)

方法概要

限定符和类型	方法和说明
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)

从类继承的方法 java.lang.Object

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

字段详细资料

environment

protected final ExecutionEnvironmentImpl environment

transformation

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

构造器详细资料

ProcessConfigureHandle

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

方法详细资料

withUid

public S withUid(String uid)

指定者:

withUid 在接口中 org.apache.flink.datastream.api.stream.ProcessConfigurable<S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

withName

public S withName(String name)

指定者:

withName 在接口中 org.apache.flink.datastream.api.stream.ProcessConfigurable<S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

withParallelism

public S withParallelism(int parallelism)

指定者:

withParallelism 在接口中 org.apache.flink.datastream.api.stream.ProcessConfigurable<S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

withMaxParallelism

public S withMaxParallelism(int maxParallelism)

指定者:

withMaxParallelism 在接口中 org.apache.flink.datastream.api.stream.ProcessConfigurable<S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

withSlotSharingGroup

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

指定者:

withSlotSharingGroup 在接口中 org.apache.flink.datastream.api.stream.ProcessConfigurable<S extends org.apache.flink.datastream.api.stream.ProcessConfigurable<S>>

canBeParallel

protected boolean canBeParallel()