content: /*
   * 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.ambari.server.checks;
  
  /**
   * Enum representing the possible outcomes of the on-start database consistency check.
   *
   * <p><b>IMPORTANT:</b></p>
   * <ul>
   *   <li>Outcomes are ordered by severity, the program relies on this.</li>
   *   <li>The check result is logged to the standard output and the server startup python script relies
   *       on them. When changing the values, please make sure the startup scripts are changed accordingly!</li>
   * </ul>
  
   */
  public enum DatabaseConsistencyCheckResult {
    DB_CHECK_SUCCESS,
    DB_CHECK_WARNING,
    DB_CHECK_ERROR;
  
    /**
     * @return a boolean indicating that the result is has least warning severity
     */
    public boolean isErrorOrWarning() {
      return this == DB_CHECK_WARNING || this == DB_CHECK_ERROR;
    }
  
    /**
     * @return a boolean indicating that the result is error
     */
    public boolean isError() {
      return this == DB_CHECK_ERROR;
    }
  
  }
  