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

接口 MailboxExecutorFactory

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
 @Internal
public interface MailboxExecutorFactory

A factory for creating mailbox executors with a given priority. The factory is usually bound to a specific task.

方法概要

限定符和类型	方法和说明
MailboxExecutor	createExecutor(int priority) Creates a new executor for the given priority.

方法详细资料

createExecutor

MailboxExecutor createExecutor(int priority)

Creates a new executor for the given priority. The priority is used when enqueuing new mails as well as yielding.

参数:

priority - the priority of the mailbox executor.

返回:

a mailbox executor with the bound priority.