/*******************************************************************************
 * ============LICENSE_START====================================================
 * * org.onap.aaf
 * * ===========================================================================
 * * Copyright © 2017 AT&T Intellectual Property. 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.
 * * ============LICENSE_END====================================================
 * *
 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 * *
 ******************************************************************************/
package org.onap.aaf.dao.aaf.cass;

/**
 * Defines the Type Codes in the NS Table.
 *
 */
public enum NsType {
		UNKNOWN (-1),
		DOT (0),
		ROOT (1), 
		COMPANY (2), 
		APP (3), 
		STACKED_APP (10), 
		STACK (11);
		
		public final int type;
		private NsType(int t) {
			type = t;
		}
		/**
		 * This is not the Ordinal, but the Type that is stored in NS Tables
		 * 
		 * @param t
		 * @return
		 */
		public static NsType fromType(int t) {
			for(NsType nst : values()) {
				if(t==nst.type) {
					return nst;
				}
			}
			return UNKNOWN;
		}
		
		/**
		 * Use this one rather than "valueOf" to avoid Exception
		 * @param s
		 * @return
		 */
		public static NsType fromString(String s) {
			if(s!=null) {
				for(NsType nst : values()) {
					if(nst.name().equals(s)) {
						return nst;
					}
				}
			}
			return UNKNOWN;
		}

		
}