001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2011 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.api.batch;
021    
022    import org.sonar.api.BatchExtension;
023    
024    /**
025     * Extension point to purge data.
026     * <p>
027     * It is executed when the batch finishes.
028     * </p>
029     *
030     * @since 1.10
031     * @deprecated since 2.5. The DBCleaner plugin implements all required purge taks.
032     */
033    @Deprecated
034    public interface Purge extends BatchExtension {
035    
036      /**
037       * Snapshots include the current snapshot (flagged as last) and optionally the penultimate one.
038       *
039       * @snapshots never null.
040       */
041      void purge(PurgeContext context);
042    
043    }