michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: package org.mozilla.gecko.sync.repositories;
michael@0: 
michael@0: import java.io.IOException;
michael@0: 
michael@0: import org.json.simple.parser.ParseException;
michael@0: import org.mozilla.gecko.background.common.log.Logger;
michael@0: import org.mozilla.gecko.sync.ExtendedJSONObject;
michael@0: import org.mozilla.gecko.sync.NonObjectJSONException;
michael@0: 
michael@0: public class RepositorySessionBundle {
michael@0:   public static final String LOG_TAG = RepositorySessionBundle.class.getSimpleName();
michael@0: 
michael@0:   protected static final String JSON_KEY_TIMESTAMP = "timestamp";
michael@0: 
michael@0:   protected final ExtendedJSONObject object;
michael@0: 
michael@0:   public RepositorySessionBundle(String jsonString) throws IOException, ParseException, NonObjectJSONException {
michael@0:     object = ExtendedJSONObject.parseJSONObject(jsonString);
michael@0:   }
michael@0: 
michael@0:   public RepositorySessionBundle(long lastSyncTimestamp) {
michael@0:     object = new ExtendedJSONObject();
michael@0:     this.setTimestamp(lastSyncTimestamp);
michael@0:   }
michael@0: 
michael@0:   public long getTimestamp() {
michael@0:     if (object.containsKey(JSON_KEY_TIMESTAMP)) {
michael@0:       return object.getLong(JSON_KEY_TIMESTAMP);
michael@0:     }
michael@0: 
michael@0:     return -1;
michael@0:   }
michael@0: 
michael@0:   public void setTimestamp(long timestamp) {
michael@0:     Logger.debug(LOG_TAG, "Setting timestamp to " + timestamp + ".");
michael@0:     object.put(JSON_KEY_TIMESTAMP, Long.valueOf(timestamp));
michael@0:   }
michael@0: 
michael@0:   public void bumpTimestamp(long timestamp) {
michael@0:     long existing = this.getTimestamp();
michael@0:     if (timestamp > existing) {
michael@0:       this.setTimestamp(timestamp);
michael@0:     } else {
michael@0:       Logger.debug(LOG_TAG, "Timestamp " + timestamp + " not greater than " + existing + "; not bumping.");
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   public String toJSONString() {
michael@0:     return object.toJSONString();
michael@0:   }
michael@0: }