/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */ package org.apache.vysper.xmpp.modules.extension.xep0060_pubsub.model; import java.util.Date; import org.apache.vysper.xml.fragment.XMLElement; import org.apache.vysper.xmpp.addressing.Entity; /** * This class encapsulates the payload of published notifications. It stores * additional information (like the date published) etc. * * @author The Apache MINA Project (http://mina.apache.org) */ public class PayloadItem implements Comparable<PayloadItem> { // publisher of the item protected Entity publisher; // the id of the item protected String itemID; // tha payload protected XMLElement payload; // the date-time we received the payload protected Date publishedDate; /** * Create new PayloadItem with the XML encoded payload and its itemID. * @param publisher * @param payload * @param itemID */ public PayloadItem(Entity publisher, XMLElement payload, String itemID) { this.publisher = publisher; this.payload = payload; this.itemID = itemID; this.publishedDate = new Date(); // initialized with the current date/time } /** * Compares the two publishedDates. */ public int compareTo(PayloadItem o) { return this.publishedDate.compareTo(o.publishedDate); } /** * @return the itemID of the item. */ public String getItemID() { return itemID; } }