/**
 * 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.smackx.pubsub.packet.PubSubNamespace;

/**
 * The types of forms supported by the pubsub specification.
 * 
 * @author Robin Collier
 */
public enum FormNodeType
{
	/** Form for configuring an existing node */
	CONFIGURE_OWNER,
	
	/** Form for configuring a node during creation */
	CONFIGURE,
	
	/** Form for configuring subscription options */
	OPTIONS,

	/** Form which represents the default node configuration options */
	DEFAULT;
	
	public PubSubElementType getNodeElement()
	{
		return PubSubElementType.valueOf(toString());
	}

	public static FormNodeType valueOfFromElementName(String elem, String configNamespace)
	{
		if ("configure".equals(elem) && PubSubNamespace.OWNER.getXmlns().equals(configNamespace))
		{
			return CONFIGURE_OWNER;
		}
		return valueOf(elem.toUpperCase());
	}
}