Package com.sun.enterprise.v3.admin.cluster

Class CommandRunnable

  • All Implemented Interfaces:
    Runnable
    public class CommandRunnable
extends Object
implements Runnable
    This class wraps a CommandInvocation so that it can be run via a thread pool. On construction you pass it the CommandInvocation to execute as well as a response queue and the ActionReport that was set on the CommandInvocation. When the run() method is called the CommandInvocation is executed (which sets its results in the ActionReport) and then it adds itself to the response queue where it can be picked up and the ActionReport inspected for the results.
    Author:
    dipol

    • Constructor Detail

      • CommandRunnable

        public CommandRunnable​(CommandRunner.CommandInvocation commandInvocation,
                       ActionReport report,
                       BlockingQueue<CommandRunnable> responseQueue)
        Construct a CommandRunnable. This class wraps a CommandInvocation so that it can be executed via a thread pool.
        Parameters:
        commandInvocation - A CommandInvocation containing the command you want to run.
        report - The ActionReport you used with the CommandInvocation
        responseQueue - A blocking queue that this class will add itself to when its run method has completed. After dispatching this class to a thread pool the caller can block on the response queue where it will dequeue CommandRunnables and then use the getActionReport() method to retrieve the results.

    • Method Detail

      • run

        public void run()
        Specified by:
        run in interface Runnable

      • setName

        public void setName​(String name)
        Set a name on the runnable. The name is not interpreted to mean anything so the caller can use it for whatever it likes.
        Parameters:
        name - The name

      • getName

        public String getName()
        Get the name that was previously set.
        Returns:
        A name that was previously set or null if no name was set.

      • getCommandInvocation

        public CommandRunner.CommandInvocation getCommandInvocation()
        Returns the CommandInvocation that was passed on the constructor
        Returns:
        The CommandInvocation that was passed on the constructor

      • getActionReport

        public ActionReport getActionReport()
        Returns the ActionReport that was passed on the constructor.
        Returns:
        the ActionReport that was passed on the constructor.