/*
* 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.modules.extension.xep0060_pubsub.model.LeafNode;
import org.apache.vysper.xmpp.modules.servicediscovery.management.Item;
/**
* @author The Apache MINA Project (http://mina.apache.org)
*
*/
public class ServiceDiscoItemsVisitor implements NodeVisitor {
private List<Item> itemList = new ArrayList<Item>();
private PubSubServiceConfiguration serviceConfiguration;
public ServiceDiscoItemsVisitor(PubSubServiceConfiguration serviceConfiguration) {
this.serviceConfiguration = serviceConfiguration;
}
/**
* Prepare the node-list for the disco#items response.
*
* @see org.apache.vysper.xmpp.modules.extension.xep0060_pubsub.NodeVisitor#visit(org.apache.vysper.xmpp.addressing.Entity, org.apache.vysper.xmpp.modules.extension.xep0060_pubsub.model.LeafNode)
*/
public void visit(LeafNode ln) {
this.itemList.add(new Item(serviceConfiguration.getDomainJID(), ln.getTitle(), ln.getName()));
}
/**
* Return a list of items to be embedded in the disco#items response.
* To be called after visit!
*/
public List<Item> getNodeItemList() {
return itemList;
}
}