org.apache.flink.streaming.runtime.tasks.mailbox

类 MailboxProcessor.MailboxController

java.lang.Object

org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.MailboxController

所有已实现的接口:

MailboxDefaultAction.Controller

封闭类:

MailboxProcessor

protected static final class MailboxProcessor.MailboxController
extends Object
implements MailboxDefaultAction.Controller

Implementation of MailboxDefaultAction.Controller that is connected to a MailboxProcessor instance.

构造器概要

构造器

限定符	构造器和说明
protected	MailboxController(MailboxProcessor mailboxProcessor)

方法概要

限定符和类型	方法和说明
void	allActionsCompleted() This method must be called to end the stream task when all actions for the tasks have been performed.
MailboxDefaultAction.Suspension	suspendDefaultAction() Calling this method signals that the mailbox-thread should (temporarily) stop invoking the default action, e.g. because there is currently no input available.

从类继承的方法 java.lang.Object

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

构造器详细资料

MailboxController

protected MailboxController(MailboxProcessor mailboxProcessor)

方法详细资料

allActionsCompleted

public void allActionsCompleted()

从接口复制的说明: MailboxDefaultAction.Controller

This method must be called to end the stream task when all actions for the tasks have been performed. This method can be invoked from any thread.

指定者:

allActionsCompleted 在接口中 MailboxDefaultAction.Controller

suspendDefaultAction

public MailboxDefaultAction.Suspension suspendDefaultAction()

从接口复制的说明: MailboxDefaultAction.Controller

Calling this method signals that the mailbox-thread should (temporarily) stop invoking the default action, e.g. because there is currently no input available. This method must be invoked from the mailbox-thread only!

指定者:

suspendDefaultAction 在接口中 MailboxDefaultAction.Controller