Module org.glassfish.grizzly
Package org.glassfish.grizzly

Class EmptyCompletionHandler<E>

java.lang.Object
org.glassfish.grizzly.EmptyCompletionHandler<E>
All Implemented Interfaces:
CompletionHandler<E>
Direct Known Subclasses:
TCPNIOServerConnection.RegisterAcceptedChannelCompletionHandler, TransformerInput.TransformerCompletionHandler, UDPNIOTransport.RegisterChannelCompletionHandler
public class EmptyCompletionHandler<E> extends Object implements CompletionHandler<E>
Empty implementation for CompletionHandler interface.
Author:
Alexey Stashok

  • Constructor Details

    • EmptyCompletionHandler

      public EmptyCompletionHandler()

  • Method Details

    • cancelled

      public void cancelled()
      The operation was cancelled.
      Specified by:
      cancelled in interface CompletionHandler<E>

    • failed

      public void failed(Throwable throwable)
      The operation was failed.
      Specified by:
      failed in interface CompletionHandler<E>
      Parameters:
      throwable - error, which occurred during operation execution

    • completed

      public void completed(E result)
      The operation was completed.
      Specified by:
      completed in interface CompletionHandler<E>
      Parameters:
      result - the operation result Please note, for performance reasons the result object might be recycled after returning from the completed method. So it's not guaranteed that using of the result object is safe outside this method's scope.

    • updated

      public void updated(E result)
      The callback method may be called, when there is some progress in operation execution, but it is still not completed
      Specified by:
      updated in interface CompletionHandler<E>
      Parameters:
      result - the current result Please note, for performance reasons the result object might be recycled after returning from the updated method. So it's not guaranteed that using of the result object is safe outside this method's scope.