/*

  * 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.shiro.authz.permission;

 import java.io.Serializable;

 import org.apache.shiro.authz.Permission;

 /**

  * An all <tt>AllPermission</tt> instance is one that always implies any other permission; that is, its

  * {@link #implies implies} method always returns <tt>true</tt>.

  *

  * <p>You should be very careful about the users, roles, and/or groups to which this permission is assigned since

  * those respective entities will have the ability to do anything.  As such, an instance of this class

  * is typically only assigned only to "root" or "administrator" users or roles.

  *

  * @since 0.1

  */

 public class AllPermission implements Permission, Serializable {

     /**

      * Always returns <tt>true</tt>, indicating any Subject granted this permission can do anything.

      *

      * @param p the Permission to check for implies logic.

      * @return <tt>true</tt> always, indicating any Subject grated this permission can do anything.

      */

     public boolean implies(Permission p) {

         return true;

     }

 }