1 /* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 package org.acegisecurity.acls.domain;
17
18 import org.acegisecurity.acls.Acl;
19
20
21 /**
22 * Strategy used by {@link AclImpl} to determine whether a principal is permitted to call
23 * adminstrative methods on the <code>AclImpl</code>.
24 *
25 * @author Ben Alex
26 * @version $Id: AclAuthorizationStrategy.java 1784 2007-02-24 21:00:24Z luke_t $
27 */
28 public interface AclAuthorizationStrategy {
29 //~ Static fields/initializers =====================================================================================
30
31 int CHANGE_OWNERSHIP = 0;
32 int CHANGE_AUDITING = 1;
33 int CHANGE_GENERAL = 2;
34
35 //~ Methods ========================================================================================================
36
37 void securityCheck(Acl acl, int changeType);
38 }