/** | |
* All rights reserved. Licensed 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.jivesoftware.smackx.pubsub; | |
import org.jivesoftware.smack.packet.PacketExtension; | |
import org.jivesoftware.smackx.pubsub.packet.PubSubNamespace; | |
/** | |
* Represents and item that has been deleted from a node. | |
* | |
* @author Robin Collier | |
*/ | |
public class RetractItem implements PacketExtension | |
{ | |
private String id; | |
/** | |
* Construct a <tt>RetractItem</tt> with the specified id. | |
* | |
* @param itemId The id if the item deleted | |
*/ | |
public RetractItem(String itemId) | |
{ | |
if (itemId == null) | |
throw new IllegalArgumentException("itemId must not be 'null'"); | |
id = itemId; | |
} | |
public String getId() | |
{ | |
return id; | |
} | |
public String getElementName() | |
{ | |
return "retract"; | |
} | |
public String getNamespace() | |
{ | |
return PubSubNamespace.EVENT.getXmlns(); | |
} | |
public String toXML() | |
{ | |
return "<retract id='" + id + "'/>"; | |
} | |
} |