1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.shiro.authz.permission;
20
21 /**
22 * Interface implemented by a component that wishes to use any application-configured <tt>RolePermissionResolver</tt> that
23 * might already exist instead of potentially creating one itself.
24 *
25 * <p>This is mostly implemented by {@link org.apache.shiro.authz.Authorizer Authorizer} and
26 * {@link org.apache.shiro.realm.Realm Realm} implementations since they
27 * are the ones performing permission checks and need to know how to resolve Strings into
28 * {@link org.apache.shiro.authz.Permission Permission} instances.
29 *
30 * @since 1.0
31 */
32 public interface RolePermissionResolverAware {
33
34 /**
35 * Sets the specified <tt>RolePermissionResolver</tt> on this instance.
36 *
37 * @param rpr the <tt>RolePermissionResolver</tt> being set.
38 */
39 public void setRolePermissionResolver(RolePermissionResolver rpr);
40 }