001    /*
002     * SonarQube, open source software quality management tool.
003     * Copyright (C) 2008-2014 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * SonarQube 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     * SonarQube 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 License
017     * along with this program; if not, write to the Free Software Foundation,
018     * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019     */
020    package org.sonar.wsclient.system.internal;
021    
022    import org.sonar.wsclient.system.Migration;
023    import org.sonar.wsclient.unmarshallers.JsonUtils;
024    
025    import javax.annotation.Nullable;
026    import java.util.Date;
027    import java.util.Map;
028    
029    public class DefaultMigration implements Migration {
030    
031      private final Map json;
032    
033      public DefaultMigration(Map json) {
034        this.json = json;
035      }
036    
037      @Override
038      public boolean operationalWebapp() {
039        return JsonUtils.getBoolean(json, "operational")==Boolean.TRUE;
040      }
041    
042      @Override
043      public Status status() {
044        String state = JsonUtils.getString(json, "state");
045        if (state == null) {
046          throw new IllegalStateException("State is not set");
047        }
048        return Status.valueOf(state);
049      }
050    
051      @Override
052      public String message() {
053        return JsonUtils.getString(json, "message");
054      }
055    
056      @Override
057      @Nullable
058      public Date startedAt() {
059        return JsonUtils.getDateTime(json, "startedAt");
060      }
061    }