ThreadPoolExecutor.DiscardPolicy (Java Platform SE 8 ) (original) (raw)

• java.lang.Object

• • java.util.concurrent.ThreadPoolExecutor.DiscardPolicy

• All Implemented Interfaces:
  RejectedExecutionHandler
  Enclosing class:
  ThreadPoolExecutor

public static class ThreadPoolExecutor.DiscardPolicy
extends Object
implements RejectedExecutionHandler
A handler for rejected tasks that silently discards the rejected task.

• • Constructor Summary

  Constructors

  Constructor	Description
  DiscardPolicy()	Creates a DiscardPolicy.

  • Method Summary

  All Methods Instance Methods Concrete Methods

  Modifier and Type	Method	Description
  void	rejectedExecution(Runnable r,ThreadPoolExecutor e)	Does nothing, which has the effect of discarding task r.

     * ### Methods inherited from class java.lang.[Object](../../../java/lang/Object.html "class in java.lang")  
     `[clone](../../../java/lang/Object.html#clone--), [equals](../../../java/lang/Object.html#equals-java.lang.Object-), [finalize](../../../java/lang/Object.html#finalize--), [getClass](../../../java/lang/Object.html#getClass--), [hashCode](../../../java/lang/Object.html#hashCode--), [notify](../../../java/lang/Object.html#notify--), [notifyAll](../../../java/lang/Object.html#notifyAll--), [toString](../../../java/lang/Object.html#toString--), [wait](../../../java/lang/Object.html#wait--), [wait](../../../java/lang/Object.html#wait-long-), [wait](../../../java/lang/Object.html#wait-long-int-)`

• • Constructor Detail

     * #### DiscardPolicy  
     public DiscardPolicy()  
     Creates a `DiscardPolicy`.  

  • Method Detail

    * #### rejectedExecution  
    public void rejectedExecution([Runnable](../../../java/lang/Runnable.html "interface in java.lang") r,  
                                  [ThreadPoolExecutor](../../../java/util/concurrent/ThreadPoolExecutor.html "class in java.util.concurrent") e)  
    Does nothing, which has the effect of discarding task r.  
    Specified by:  
    `[rejectedExecution](../../../java/util/concurrent/RejectedExecutionHandler.html#rejectedExecution-java.lang.Runnable-java.util.concurrent.ThreadPoolExecutor-)` in interface `[RejectedExecutionHandler](../../../java/util/concurrent/RejectedExecutionHandler.html "interface in java.util.concurrent")`  
    Parameters:  
    `r` \- the runnable task requested to be executed  
    `e` \- the executor attempting to execute this task

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