/* * 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; import java.util.ArrayList; import java.util.List; import org.apache.vysper.xmpp.addressing.Entity; /** * This visitor visits all member-affiliations of a given node and collects it for later retrieval. * * @author The Apache MINA Project (http://mina.apache.org) */ public class CollectingMemberAffiliationVisitor implements MemberAffiliationVisitor { // the list of user <-> nodeName affiliation protected List<AffiliationItem> affiliations = null; private String nodeName; /** * Create a new visitor preconfigured with the node name. * @param nodeName */ public CollectingMemberAffiliationVisitor(String nodeName) { this.nodeName = nodeName; this.affiliations = new ArrayList<AffiliationItem>(); } /** * Returns the collected affiliations. */ public List<AffiliationItem> getAffiliations() { return affiliations; } public void visit(Entity jid, PubSubAffiliation affiliation) { affiliations.add(new AffiliationItem(this.nodeName, jid, affiliation)); } }