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.plugins.dbcleaner.runner;
021    
022    import org.apache.commons.lang.builder.ToStringBuilder;
023    import org.sonar.api.database.model.Snapshot;
024    import org.sonar.api.resources.Project;
025    import org.sonar.plugins.dbcleaner.api.PurgeContext;
026    
027    public final class DefaultPurgeContext implements org.sonar.api.batch.PurgeContext, PurgeContext {
028    
029      private Project project;
030      private Integer currentSid;
031      private Integer previousSid;
032    
033      public DefaultPurgeContext(Project project, Snapshot currentSnapshot) {
034        this(project, currentSnapshot, null);
035      }
036    
037      public DefaultPurgeContext(Project project, Snapshot currentSnapshot, Snapshot previousSnapshot) {
038        this.project = project;
039        if (currentSnapshot != null) {
040          currentSid = currentSnapshot.getId();
041        }
042        if (previousSnapshot != null) {
043          previousSid = previousSnapshot.getId();
044        }
045      }
046    
047      public DefaultPurgeContext setLastSnapshotId(Integer previousSid) {
048        this.previousSid = previousSid;
049        return this;
050      }
051    
052      public Integer getSnapshotId() {
053        return currentSid;
054      }
055    
056      public Integer getPreviousSnapshotId() {
057        return previousSid;
058      }
059    
060      public Project getProject() {
061        return project;
062      }
063    
064      /**
065       * @deprecated 
066       */
067      @Deprecated
068      public Integer getLastSnapshotId() {
069        return currentSid;
070      }
071    
072      @Override
073      public String toString() {
074        return new ToStringBuilder(this)
075            .append("currentSid", currentSid)
076            .append("previousSid", previousSid)
077            .toString();
078      }
079    }