1 /** 2 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); 3 * you may not use this file except in compliance with the License. 4 * You may obtain a copy of the License at 5 * 6 * http://www.apache.org/licenses/LICENSE-2.0 7 * 8 * Unless required by applicable law or agreed to in writing, software 9 * distributed under the License is distributed on an "AS IS" BASIS, 10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 * See the License for the specific language governing permissions and 12 * limitations under the License. 13 */ 14 package org.jivesoftware.smackx.pubsub; 15 16 import java.util.Arrays; 17 import java.util.Collections; 18 import java.util.List; 19 20 import org.jivesoftware.smack.packet.PacketExtension; 21 22 /** 23 * Represents the <b>configuration</b> element of a pubsub message event which 24 * associates a configuration form to the node which was configured. The form 25 * contains the current node configuration. 26 * 27 * @author Robin Collier 28 */ 29 public class ConfigurationEvent extends NodeExtension implements EmbeddedPacketExtension 30 { 31 private ConfigureForm form; 32 ConfigurationEvent(String nodeId)33 public ConfigurationEvent(String nodeId) 34 { 35 super(PubSubElementType.CONFIGURATION, nodeId); 36 } 37 ConfigurationEvent(String nodeId, ConfigureForm configForm)38 public ConfigurationEvent(String nodeId, ConfigureForm configForm) 39 { 40 super(PubSubElementType.CONFIGURATION, nodeId); 41 form = configForm; 42 } 43 getConfiguration()44 public ConfigureForm getConfiguration() 45 { 46 return form; 47 } 48 getExtensions()49 public List<PacketExtension> getExtensions() 50 { 51 if (getConfiguration() == null) 52 return Collections.EMPTY_LIST; 53 else 54 return Arrays.asList(((PacketExtension)getConfiguration().getDataFormToSend())); 55 } 56 } 57