content: /*
   * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
   *
   * 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.
   */
  
  package com.alibaba.otter.shared.common.utils.version;
  
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  /**
   * A package attribute that captures the version of Otter that was compiled.
   */
  @Retention(RetentionPolicy.RUNTIME)
  @Target(ElementType.PACKAGE)
  public @interface OtterVersionAnnotation {
  
      /**
       * Get the Otter version
       * 
       * @return the version string "3.0.5-r"
       */
      String version();
  
      /**
       * Get the username that compiled Otter.
       */
      String user();
  
      /**
       * Get the date when Otter was compiled.
       * 
       * @return the date in unix 'date' format
       */
      String date();
  
      /**
       * Get the url for the subversion repository.
       */
      String url();
  
      /**
       * Get the subversion revision.
       * 
       * @return the revision number as a string (eg. "168168")
       */
      String revision();
  
      /**
       * Get the branch from which this was compiled.
       * 
       * @return The branch name, e.g. "trunk" or "branches/branch-3.0.5"
       */
      String branch();
  
      /**
       * Get a checksum of the source files from which Otter was compiled.
       * 
       * @return a string that uniquely identifies the source
       */
      String srcChecksum();
  }
  