/** | |
* 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 java.util.Arrays; | |
import java.util.List; | |
import org.jivesoftware.smack.packet.PacketExtension; | |
import org.jivesoftware.smackx.pubsub.packet.PubSubNamespace; | |
/** | |
* Represents the top level element of a pubsub event extension. All types of pubsub events are | |
* represented by this class. The specific type can be found by {@link #getEventType()}. The | |
* embedded event information, which is specific to the event type, can be retrieved by the {@link #getEvent()} | |
* method. | |
* | |
* @author Robin Collier | |
*/ | |
public class EventElement implements EmbeddedPacketExtension | |
{ | |
private EventElementType type; | |
private NodeExtension ext; | |
public EventElement(EventElementType eventType, NodeExtension eventExt) | |
{ | |
type = eventType; | |
ext = eventExt; | |
} | |
public EventElementType getEventType() | |
{ | |
return type; | |
} | |
public List<PacketExtension> getExtensions() | |
{ | |
return Arrays.asList(new PacketExtension[]{getEvent()}); | |
} | |
public NodeExtension getEvent() | |
{ | |
return ext; | |
} | |
public String getElementName() | |
{ | |
return "event"; | |
} | |
public String getNamespace() | |
{ | |
return PubSubNamespace.EVENT.getXmlns(); | |
} | |
public String toXML() | |
{ | |
StringBuilder builder = new StringBuilder("<event xmlns='" + PubSubNamespace.EVENT.getXmlns() + "'>"); | |
builder.append(ext.toXML()); | |
builder.append("</event>"); | |
return builder.toString(); | |
} | |
} |