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

类 MailboxExecutorImpl

java.lang.Object

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

所有已实现的接口:

org.apache.flink.api.common.operators.MailboxExecutor

@Internal
public final class MailboxExecutorImpl
extends Object
implements org.apache.flink.api.common.operators.MailboxExecutor

Implementation of an executor service build around a mailbox-based execution model.

字段概要

从接口继承的字段 org.apache.flink.api.common.operators.MailboxExecutor

EMPTY_ARGS

构造器概要

构造器

构造器和说明
MailboxExecutorImpl(TaskMailbox mailbox, int priority, StreamTaskActionExecutor actionExecutor)
MailboxExecutorImpl(TaskMailbox mailbox, int priority, StreamTaskActionExecutor actionExecutor, MailboxProcessor mailboxProcessor)

方法概要

限定符和类型	方法和说明
void	execute(org.apache.flink.util.function.ThrowingRunnable<? extends Exception> command, String descriptionFormat, Object... descriptionArgs)
boolean	isIdle()
boolean	tryYield()
void	yield()

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.api.common.operators.MailboxExecutor

execute, submit, submit, submit, submit

构造器详细资料

MailboxExecutorImpl

public MailboxExecutorImpl(@Nonnull
                           TaskMailbox mailbox,
                           int priority,
                           StreamTaskActionExecutor actionExecutor)

MailboxExecutorImpl

public MailboxExecutorImpl(@Nonnull
                           TaskMailbox mailbox,
                           int priority,
                           StreamTaskActionExecutor actionExecutor,
                           MailboxProcessor mailboxProcessor)

方法详细资料

isIdle

public boolean isIdle()

execute

public void execute(org.apache.flink.util.function.ThrowingRunnable<? extends Exception> command,
                    String descriptionFormat,
                    Object... descriptionArgs)

指定者:

execute 在接口中 org.apache.flink.api.common.operators.MailboxExecutor

yield

public void yield()
           throws InterruptedException

指定者:

yield 在接口中 org.apache.flink.api.common.operators.MailboxExecutor

抛出:

InterruptedException

tryYield

public boolean tryYield()

指定者:

tryYield 在接口中 org.apache.flink.api.common.operators.MailboxExecutor