PostUploadHook.java

  1. /*
  2.  * Copyright (C) 2015, Google Inc.
  3.  *
  4.  * This program and the accompanying materials are made available
  5.  * under the terms of the Eclipse Distribution License v1.0 which
  6.  * accompanies this distribution, is reproduced below, and is
  7.  * available at http://www.eclipse.org/org/documents/edl-v10.php
  8.  *
  9.  * All rights reserved.
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  12.  * without modification, are permitted provided that the following
  13.  * conditions are met:
  14.  *
  15.  * - Redistributions of source code must retain the above copyright
  16.  *   notice, this list of conditions and the following disclaimer.
  17.  *
  18.  * - Redistributions in binary form must reproduce the above
  19.  *   copyright notice, this list of conditions and the following
  20.  *   disclaimer in the documentation and/or other materials provided
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  23.  * - Neither the name of the Eclipse Foundation, Inc. nor the
  24.  *   names of its contributors may be used to endorse or promote
  25.  *   products derived from this software without specific prior
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  28.  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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  41.  */

  42. package org.eclipse.jgit.transport;

  43. import org.eclipse.jgit.storage.pack.PackStatistics;

  44. /**
  45.  * Hook invoked by {@link org.eclipse.jgit.transport.UploadPack} after the pack
  46.  * has been uploaded.
  47.  * <p>
  48.  * Implementors of the interface are responsible for associating the current
  49.  * thread to a particular connection, if they need to also include connection
  50.  * information. One method is to use a {@link java.lang.ThreadLocal} to remember
  51.  * the connection information before invoking UploadPack.
  52.  *
  53.  * @since 4.1
  54.  */
  55. public interface PostUploadHook {
  56.     /** A simple no-op hook. */
  57.     PostUploadHook NULL = (PackStatistics stats) -> {
  58.         // Do nothing.
  59.     };

  60.     /**
  61.      * Notifies the hook that a pack has been sent.
  62.      *
  63.      * @param stats
  64.      *            the statistics gathered by
  65.      *            {@link org.eclipse.jgit.internal.storage.pack.PackWriter} for
  66.      *            the uploaded pack
  67.      */
  68.     void onPostUpload(PackStatistics stats);
  69. }