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.stack;
  
  import java.io.File;
  
  import org.apache.ambari.server.AmbariException;
  
  /**
   * Encapsulates IO operations on a common services directory.
   */
  public class CommonServiceDirectory extends ServiceDirectory {
  
    /**
     * Constructor.
     *
     * @param servicePath     path of the service directory
     * @throws org.apache.ambari.server.AmbariException if unable to parse the service directory
     */
    public CommonServiceDirectory(String servicePath) throws AmbariException {
      super(servicePath);
    }
  
    /**
     * Obtain the advisor name.
     *
     * @return advisor name
     */
    @Override
    public String getAdvisorName(String serviceName) {
      if (getAdvisorFile() == null || serviceName == null)
        return null;
  
      File serviceVersionDir = new File(getAbsolutePath());
      String serviceVersion = serviceVersionDir.getName().replaceAll("\\.", "");
  
      String advisorName = serviceName + serviceVersion + "ServiceAdvisor";
      return advisorName;
    }
  
    /**
     * @return the service name-version (will be used for logging purposes by superclass)
     */
    @Override
    public String getService() {
      File serviceVersionDir = new File(getAbsolutePath());
      File serviceDir = serviceVersionDir.getParentFile();
  
      String service = String.format("%s-%s", serviceDir.getName(), serviceVersionDir.getName());
      return service;
    }
  
    /**
     * @return the resources directory
     */
    @Override
    protected File getResourcesDirectory() {
      File serviceVersionDir = new File(getAbsolutePath());
      return serviceVersionDir.getParentFile().getParentFile().getParentFile();
    }
  
    /**
     * @return the text common-services (will be used for logging purposes by superclass)
     */
    @Override
    public String getStack() {
      return "common-services";
    }
  }
  