gecko/mobile/android/base/sync/repositories/RepositorySessionBundle.java

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Android Sync Client.
 *
 * The Initial Developer of the Original Code is
 * the Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2011
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Richard Newman <rnewman@mozilla.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

package org.mozilla.gecko.sync.repositories;

import java.io.IOException;

import org.json.simple.parser.ParseException;
import org.mozilla.gecko.sync.ExtendedJSONObject;
import org.mozilla.gecko.sync.Logger;
import org.mozilla.gecko.sync.NonObjectJSONException;

import android.util.Log;

public class RepositorySessionBundle extends ExtendedJSONObject {

  private static final String LOG_TAG = "RepositorySessionBundle";

  public RepositorySessionBundle() {
    super();
  }

  public RepositorySessionBundle(String jsonString) throws IOException, ParseException, NonObjectJSONException {
    super(jsonString);
  }

  public RepositorySessionBundle(long lastSyncTimestamp) {
    this();
    this.setTimestamp(lastSyncTimestamp);
  }

  public long getTimestamp() {
    if (this.containsKey("timestamp")) {
      return this.getLong("timestamp");
    }
    return -1;
  }

  public void setTimestamp(long timestamp) {
    Log.d(LOG_TAG, "Setting timestamp on RepositorySessionBundle to " + timestamp);
    this.put("timestamp", new Long(timestamp));
  }

  public void bumpTimestamp(long timestamp) {
    long existing = this.getTimestamp();
    if (timestamp > existing) {
      this.setTimestamp(timestamp);
    } else {
      Logger.debug(LOG_TAG, "Timestamp " + timestamp + " not greater than " + existing + "; not bumping.");
    }
  }
}