The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 package org.mozilla.gecko.sync.repositories;

 import java.io.IOException;

 import org.json.simple.parser.ParseException;

 import org.mozilla.gecko.background.common.log.Logger;

 import org.mozilla.gecko.sync.ExtendedJSONObject;

 import org.mozilla.gecko.sync.NonObjectJSONException;

 public class RepositorySessionBundle {

   public static final String LOG_TAG = RepositorySessionBundle.class.getSimpleName();

   protected static final String JSON_KEY_TIMESTAMP = "timestamp";

   protected final ExtendedJSONObject object;

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

     object = ExtendedJSONObject.parseJSONObject(jsonString);

   }

   public RepositorySessionBundle(long lastSyncTimestamp) {

     object = new ExtendedJSONObject();

     this.setTimestamp(lastSyncTimestamp);

   }

   public long getTimestamp() {

     if (object.containsKey(JSON_KEY_TIMESTAMP)) {

       return object.getLong(JSON_KEY_TIMESTAMP);

     }

     return -1;

   }

   public void setTimestamp(long timestamp) {

     Logger.debug(LOG_TAG, "Setting timestamp to " + timestamp + ".");

     object.put(JSON_KEY_TIMESTAMP, Long.valueOf(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.");

     }

   }

   public String toJSONString() {

     return object.toJSONString();

   }

 }