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.connectors;
021    
022    import org.sonar.wsclient.services.CreateQuery;
023    import org.sonar.wsclient.services.DeleteQuery;
024    import org.sonar.wsclient.services.Query;
025    import org.sonar.wsclient.services.UpdateQuery;
026    
027    /**
028     * @since 2.1
029     */
030    public abstract class Connector {
031    
032      /**
033       * @return JSON response or null if 404 NOT FOUND error
034       * @throws ConnectionException if connection error or HTTP status not in (200, 404)
035       */
036      public abstract String execute(Query<?> query);
037    
038      /**
039       * @return JSON response or null if 404 NOT FOUND error
040       * @since 2.2
041       */
042      public abstract String execute(CreateQuery<?> query);
043    
044      /**
045       * @return JSON response or null if 404 NOT FOUND error
046       * @since 2.2
047       */
048      public abstract String execute(DeleteQuery query);
049    
050      /**
051       * @return JSON response or null if 404 NOT FOUND error
052       * @since 2.6
053       */
054      public abstract String execute(UpdateQuery<?> query);
055    }