001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
010 * or http://forgerock.org/license/CDDLv1.0.html.
011 * See the License for the specific language governing permissions
012 * and limitations under the License.
013 *
014 * When distributing Covered Code, include this CDDL HEADER in each
015 * file and include the License file at legal-notices/CDDLv1_0.txt.
016 * If applicable, add the following below this CDDL HEADER, with the
017 * fields enclosed by brackets "[]" replaced with your own identifying
018 * information:
019 *      Portions Copyright [yyyy] [name of copyright owner]
020 *
021 * CDDL HEADER END
022 *
023 *
024 *      Copyright 2006-2008 Sun Microsystems, Inc.
025 *      Portions Copyright 2015 ForgeRock AS
026 */
027package org.opends.server.api;
028
029
030
031import org.opends.server.types.RestoreConfig;
032
033
034
035/**
036 * This interface defines a set of methods that may be used to notify
037 * various Directory Server components whenever a backend restore task
038 * is about to begin or has just completed.  Note that these methods
039 * will only be invoked for the restore task and not for offline
040 * restore processing.
041 */
042@org.opends.server.types.PublicAPI(
043     stability=org.opends.server.types.StabilityLevel.VOLATILE,
044     mayInstantiate=false,
045     mayExtend=true,
046     mayInvoke=false)
047public interface RestoreTaskListener
048{
049  /**
050   * Performs any processing that might be necessary just before the
051   * server begins processing on a restore task.  This should include
052   * pausing interaction with the provided backend while the restore
053   * is in progress.
054   *
055   * @param  backend  The backend to be restored.
056   * @param  config   Configuration information about the restore to
057   *                  be performed.
058   */
059  void processRestoreBegin(Backend backend,
060                                  RestoreConfig config);
061
062
063
064  /**
065   * Performs any processing that might be necessary after the server
066   * has completed processing on a restore task.  Note that this will
067   * always be called when restore processing completes, regardless of
068   * whether it was successful.
069   *
070   * @param  backend     The backend that was restored.
071   * @param  config      Configuration information about the restore
072   *                     that was performed.
073   * @param  successful  Indicates whether the restore operation
074   *                     completed successfully.
075   */
076  void processRestoreEnd(Backend backend, RestoreConfig config,
077                                boolean successful);
078}
079