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.view;
  
  /**
   * The view definition.
   */
  public interface ViewDefinition {
  
    /**
     * Get the view name.
     *
     * @return the view name
     */
    public String getViewName();
  
    /**
     * Get the view label (display name).
     *
     * @return the view label
     */
    public String getLabel();
  
    /**
     * Get the view description.
     *
     * @return the description
     */
    public String getDescription();
  
    /**
     * Get the view version.
     *
     * @return the version
     */
    public String getVersion();
  
    /**
     * Get the view build number.
     *
     * @return the build number
     */
    public String getBuild();
  
    /**
     * Get the mask class name.
     *
     * @return the mask class name.
     */
    public String getMask();
  
    /**
     * Get the view status.
     *
     * @return the view status
     */
    public ViewStatus getStatus();
  
    /**
     * Get the view status detail.
     *
     * @return the view status detail
     */
    public String getStatusDetail();
  
  
    // ----- ViewStatus enum ---------------------------------------------------
  
    /**
     * View status
     */
    public enum ViewStatus {
      PENDING,   // view has been created but not loaded from the archive
      DEPLOYING, // view is in the process of being deployed from the archive
      DEPLOYED,  // view is completely deployed and ready to use
      ERROR      // an error occurred deploying the view
    }
  }
  