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

Interface MailboxExecutorFactory

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @Internal public interface MailboxExecutorFactory
A factory for creating mailbox executors with a given priority. The factory is usually bound to a specific task.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.api.common.operators.MailboxExecutor
    createExecutor(int priority)
    Creates a new executor for the given priority.

  • Method Details

    • createExecutor

      org.apache.flink.api.common.operators.MailboxExecutor createExecutor(int priority)
      Creates a new executor for the given priority. The priority is used when enqueuing new mails as well as yielding.
      Parameters:
      priority - the priority of the mailbox executor.
      Returns:
      a mailbox executor with the bound priority.