/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. 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. For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.abdera.examples.ext;
import org.apache.abdera.Abdera;
import org.apache.abdera.ext.thread.InReplyTo;
import org.apache.abdera.ext.thread.ThreadHelper;
import org.apache.abdera.model.Entry;
import org.apache.abdera.model.Link;
/**
* The Atom Threading Extensions are described in RFC4685 and provide a means
* of representing threaded discussions and parent/child relationships in
* Atom.
*/
public class Thread {
public static void main(String... args) throws Exception {
Abdera abdera = new Abdera();
Entry e1 = abdera.newEntry();
Entry e2 = abdera.newEntry();
e1.newId();
e2.newId();
// Entry e2 is a reply to Entry e1
ThreadHelper.addInReplyTo(e2, e1);
// Get the in-reply-to information
InReplyTo irt = ThreadHelper.getInReplyTo(e2);
System.out.println(irt.getRef());
// Add a link to a feed containing replies to e1
Link replies = e1.addLink("replies.xml", Link.REL_REPLIES);
// Set the known number of replies as an attribute on the link
ThreadHelper.setCount(replies, 10);
// alternatively, use the thr:total element to specify the number of replies
ThreadHelper.addTotal(e1, 10);
}
}