QueueStatus.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.activemq.artemis.core.persistence;

public enum QueueStatus {
   PAUSED((short) 0), RUNNING((short) 1);

   public final short id;

   QueueStatus(short id) {
      this.id = id;
   }

   public static QueueStatus[] values;

   static {
      QueueStatus[] allValues = QueueStatus.values();
      values = new QueueStatus[allValues.length];
      for (QueueStatus v : allValues) {
         values[v.id] = v;
      }
   }

   public static QueueStatus fromID(short id) {
      if (id < 0 || id > values.length) {
         return null;
      } else {
         return values[id];
      }
   }
}