package org.apache.turbine.annotation;

 /*

  * 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.

  */

 import java.lang.annotation.ElementType;

 import java.lang.annotation.Retention;

 import java.lang.annotation.RetentionPolicy;

 import java.lang.annotation.Target;

 /**

  * Annotation to mark modules or methods in modules that require certain roles to be executed

  */

 @Retention( RetentionPolicy.RUNTIME )

 @Target( { ElementType.TYPE, ElementType.METHOD } )

 public @interface TurbineRequiredRole

 {

     /**

      * Get the names of the roles required to use this class or method

      *

      * @return an array of role names

      */

     String[] value();

     /**

      * Get the name of the role-associated group

      *

      * @return a group name, empty string if the global group

      */

     String group() default "";

 }