AccessManager


1   /**
2    *
3    * Magnolia and its source-code is licensed under the LGPL.
4    * You may copy, adapt, and redistribute this file for commercial or non-commercial use.
5    * When copying, adapting, or redistributing this document in keeping with the guidelines above,
6    * you are required to provide proper attribution to obinary.
7    * If you reproduce or distribute the document without making any substantive modifications to its content,
8    * please use the following attribution line:
9    *
10   * Copyright 1993-2006 obinary Ltd. (http://www.obinary.com) All rights reserved.
11   *
12   */
13  package info.magnolia.cms.security;
14  
15  import java.util.List  ;
16  
17  
18  /**
19   * @author Sameer Charles
20   * @version $Revision:2558 $ ($Author:scharles $)
21   */
22  public interface AccessManager {
23  
24      /**
25       * Determines wether the specified permissions are granted to the given path.
26       * @param path path for which permissions are checked
27       * @param permissions permission mask
28       * @return true if this accessmanager has permissions to the specified path
29       */
30      boolean isGranted(String   path, long permissions);
31  
32      /**
33       * Sets the list of permissions this manager will use to determine access, implementation is free to define the
34       * structure of this list.
35       * @param permissions
36       */
37      void setPermissionList(List   permissions);
38  
39      /**
40       * Get permision list assigned to this access manager
41       */
42      List   getPermissionList();
43  
44      /**
45       * Get permissions assigned to the given path.
46       * @see Permission all possible permissions
47       * @param path for which permissions are requested
48       * @return permission mask
49       */
50      long getPermissions(String   path);
51  }
52
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