LuceneDescriptionType.java

/* 
 * 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.
 *
 * Contributions from 2013-2017 where performed either by US government 
 * employees, or under US Veterans Health Administration contracts. 
 *
 * US Veterans Health Administration contributions by government employees
 * are work of the U.S. Government and are not subject to copyright
 * protection in the United States. Portions contributed by government 
 * employees are USGovWork (17USC §105). Not subject to copyright. 
 * 
 * Contribution by contractors to the US Veterans Health Administration
 * during this period are contractually contributed under the
 * Apache License, Version 2.0.
 *
 * See: https://www.usa.gov/government-works
 * 
 * Contributions prior to 2013:
 *
 * Copyright (C) International Health Terminology Standards Development Organisation.
 * Licensed under the Apache License, Version 2.0.
 *
 */



package sh.isaac.provider.query.lucene;

/**
 * {@link LuceneDescriptionType}.
 *
 * @author <a href="mailto:daniel.armbrust.list@gmail.com">Dan Armbrust</a>
 */
public enum LuceneDescriptionType {
   /** The fsn. */
   FSN,

   /** The synonym. */
   SYNONYM,

   /** The definition. */
   DEFINITION;

   /**
    * From ordinal.
    *
    * @param ordinal the ordinal
    * @return the lucene description type
    */
   public static LuceneDescriptionType fromOrdinal(int ordinal) {
      for (final LuceneDescriptionType ldt: LuceneDescriptionType.values()) {
         if (ordinal == ldt.ordinal()) {
            return ldt;
         }
      }

      throw new RuntimeException("No Match!");
   }

   /**
    * Parses the.
    *
    * @param descriptionType the description type
    * @return the lucene description type
    */
   public static LuceneDescriptionType parse(String descriptionType) {
      for (final LuceneDescriptionType ldt: LuceneDescriptionType.values()) {
         if (ldt.name()
                .equalsIgnoreCase(descriptionType)) {
            return ldt;
         }
      }

      return null;
   }
}