Package ch.raffael.meldioc.util.concurrent

Class RestrictedExecutorService

java.lang.Object
ch.raffael.meldioc.util.concurrent.RestrictedExecutorService
All Implemented Interfaces:
java.util.concurrent.Executor, java.util.concurrent.ExecutorService
public class RestrictedExecutorService
extends java.lang.Object
implements java.util.concurrent.ExecutorService
A wrapper for ExecutorService that disables shutdown operations by throwing a SecurityException. All other methods are forwarded to the delegate executor service.

  • Constructor Summary

    Constructors
    Modifier Constructor Description
    protected RestrictedExecutorService​(java.util.concurrent.ExecutorService delegate)  

  • Method Summary

    Modifier and Type Method Description
    boolean awaitTermination​(long timeout, java.util.concurrent.TimeUnit unit)  
    void execute​(java.lang.Runnable command)  
    <T> java.util.List<java.util.concurrent.Future<T>> invokeAll​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks)  
    <T> java.util.List<java.util.concurrent.Future<T>> invokeAll​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks, long timeout, java.util.concurrent.TimeUnit unit)  
    <T> T invokeAny​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks)  
    <T> T invokeAny​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks, long timeout, java.util.concurrent.TimeUnit unit)  
    boolean isShutdown()  
    boolean isTerminated()  
    void shutdown()  
    java.util.List<java.lang.Runnable> shutdownNow()  
    java.util.concurrent.Future<?> submit​(java.lang.Runnable task)  
    <T> java.util.concurrent.Future<T> submit​(java.lang.Runnable task, T result)  
    <T> java.util.concurrent.Future<T> submit​(java.util.concurrent.Callable<T> task)  
    static RestrictedExecutorService wrap​(java.util.concurrent.ExecutorService delegate)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • RestrictedExecutorService

      protected RestrictedExecutorService​(java.util.concurrent.ExecutorService delegate)

  • Method Details

    • wrap

      public static RestrictedExecutorService wrap​(java.util.concurrent.ExecutorService delegate)

    • execute

      public void execute​(java.lang.Runnable command)
      Specified by:
      execute in interface java.util.concurrent.Executor

    • submit

      public <T> java.util.concurrent.Future<T> submit​(java.util.concurrent.Callable<T> task)
      Specified by:
      submit in interface java.util.concurrent.ExecutorService

    • submit

      public <T> java.util.concurrent.Future<T> submit​(java.lang.Runnable task, T result)
      Specified by:
      submit in interface java.util.concurrent.ExecutorService

    • submit

      public java.util.concurrent.Future<?> submit​(java.lang.Runnable task)
      Specified by:
      submit in interface java.util.concurrent.ExecutorService

    • invokeAll

      public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks) throws java.lang.InterruptedException
      Specified by:
      invokeAll in interface java.util.concurrent.ExecutorService
      Throws:
      java.lang.InterruptedException

    • invokeAll

      public <T> java.util.List<java.util.concurrent.Future<T>> invokeAll​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks, long timeout, java.util.concurrent.TimeUnit unit) throws java.lang.InterruptedException
      Specified by:
      invokeAll in interface java.util.concurrent.ExecutorService
      Throws:
      java.lang.InterruptedException

    • invokeAny

      public <T> T invokeAny​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks) throws java.lang.InterruptedException, java.util.concurrent.ExecutionException
      Specified by:
      invokeAny in interface java.util.concurrent.ExecutorService
      Throws:
      java.lang.InterruptedException
      java.util.concurrent.ExecutionException

    • invokeAny

      public <T> T invokeAny​(java.util.Collection<? extends java.util.concurrent.Callable<T>> tasks, long timeout, java.util.concurrent.TimeUnit unit) throws java.lang.InterruptedException, java.util.concurrent.ExecutionException, java.util.concurrent.TimeoutException
      Specified by:
      invokeAny in interface java.util.concurrent.ExecutorService
      Throws:
      java.lang.InterruptedException
      java.util.concurrent.ExecutionException
      java.util.concurrent.TimeoutException

    • isShutdown

      public boolean isShutdown()
      Specified by:
      isShutdown in interface java.util.concurrent.ExecutorService

    • isTerminated

      public boolean isTerminated()
      Specified by:
      isTerminated in interface java.util.concurrent.ExecutorService

    • awaitTermination

      public boolean awaitTermination​(long timeout, java.util.concurrent.TimeUnit unit) throws java.lang.InterruptedException
      Specified by:
      awaitTermination in interface java.util.concurrent.ExecutorService
      Throws:
      java.lang.InterruptedException

    • shutdown

      public void shutdown()
      Specified by:
      shutdown in interface java.util.concurrent.ExecutorService

    • shutdownNow

      public java.util.List<java.lang.Runnable> shutdownNow()
      Specified by:
      shutdownNow in interface java.util.concurrent.ExecutorService