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.Collections; 17 import java.util.List; 18 19 /** 20 * Represents the <b>affiliations</b> element of the reply to a request for affiliations. 21 * It is defined in the specification in section <a href="http://xmpp.org/extensions/xep-0060.html#entity-affiliations">5.7 Retrieve Affiliations</a>. 22 * 23 * @author Robin Collier 24 */ 25 public class AffiliationsExtension extends NodeExtension 26 { 27 protected List<Affiliation> items = Collections.EMPTY_LIST; 28 AffiliationsExtension()29 public AffiliationsExtension() 30 { 31 super(PubSubElementType.AFFILIATIONS); 32 } 33 AffiliationsExtension(List<Affiliation> affiliationList)34 public AffiliationsExtension(List<Affiliation> affiliationList) 35 { 36 super(PubSubElementType.AFFILIATIONS); 37 38 if (affiliationList != null) 39 items = affiliationList; 40 } 41 42 /** 43 * Affiliations for the specified node. 44 * 45 * @param nodeId 46 * @param subList 47 */ AffiliationsExtension(String nodeId, List<Affiliation> affiliationList)48 public AffiliationsExtension(String nodeId, List<Affiliation> affiliationList) 49 { 50 super(PubSubElementType.AFFILIATIONS, nodeId); 51 52 if (affiliationList != null) 53 items = affiliationList; 54 } 55 getAffiliations()56 public List<Affiliation> getAffiliations() 57 { 58 return items; 59 } 60 61 @Override toXML()62 public String toXML() 63 { 64 if ((items == null) || (items.size() == 0)) 65 { 66 return super.toXML(); 67 } 68 else 69 { 70 StringBuilder builder = new StringBuilder("<"); 71 builder.append(getElementName()); 72 if (getNode() != null) 73 { 74 builder.append(" node='"); 75 builder.append(getNode()); 76 builder.append("'"); 77 } 78 builder.append(">"); 79 80 for (Affiliation item : items) 81 { 82 builder.append(item.toXML()); 83 } 84 85 builder.append("</"); 86 builder.append(getElementName()); 87 builder.append(">"); 88 return builder.toString(); 89 } 90 } 91 } 92