 | Report generated by Clover Code Coverage v2.0.3 Sun Mar 23 2008 08:29:30 GMT. |
Clover: Open Source License registered to OpenPERMIS. |
| RoleHierarchyPolicy | Line # 52 | 0 | 1 | - |
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| 1 | /* | |
| 2 | * Copyright (c) 2000-2005, University of Salford | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions are met: | |
| 7 | * | |
| 8 | * Redistributions of source code must retain the above copyright notice, this | |
| 9 | * list of conditions and the following disclaimer. | |
| 10 | * | |
| 11 | * Redistributions in binary form must reproduce the above copyright notice, | |
| 12 | * this list of conditions and the following disclaimer in the documentation | |
| 13 | * and/or other materials provided with the distribution. | |
| 14 | * | |
| 15 | * Neither the name of the University of Salford nor the names of its | |
| 16 | * contributors may be used to endorse or promote products derived from this | |
| 17 | * software without specific prior written permission. | |
| 18 | * | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 20 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 23 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 29 | * POSSIBILITY OF SUCH DAMAGE. | |
| 30 | */ | |
| 31 | ||
| 32 | package issrg.pba.rbac; | |
| 33 | ||
| 34 | /** | |
| 35 | * This interface provides the methods for enquiring the Role Hierarchy Policy. | |
| 36 | * The | |
| 37 | * users of the policy will normally only need to know how to convert the role | |
| 38 | * OID into | |
| 39 | * the type as it is specified in the policy (the authorisation tokens may | |
| 40 | * contain an | |
| 41 | * OID as the identifier of the role type, which is not human readable in the | |
| 42 | * policy, and | |
| 43 | * would probably be replaced by a human-readable string). The other thing the | |
| 44 | * users may | |
| 45 | * wish to know is the reference to the node representing the given role value | |
| 46 | * of a particular | |
| 47 | * type. The node can tell the hierarchical relationship to other nodes. | |
| 48 | * | |
| 49 | * @author A.Otenko | |
| 50 | */ | |
| 51 | ||
| 52 | public interface RoleHierarchyPolicy { | |
| 53 | ||
| 54 | /** | |
| 55 | * This method returns the type of the attribute corresponding to the given | |
| 56 | * OID. | |
| 57 | * If the policy does not have the requested OID, the method should return | |
| 58 | * null. | |
| 59 | * | |
| 60 | * @param roleOID is the requested OID in the dotted form | |
| 61 | * | |
| 62 | * @return the human-readable string used in the policy, and that should be | |
| 63 | * used | |
| 64 | * when getting a role hierarchy node | |
| 65 | */ | |
| 66 | public String getTypeByOID(String roleOID); | |
| 67 | ||
| 68 | ||
| 69 | /** | |
| 70 | * This method returns a hashtable that map between type and corresponding OID | |
| 71 | * | |
| 72 | * @return a hashtable that map between type and corresponding OID | |
| 73 | */ | |
| 74 | public java.util.Map getTypeOid(); | |
| 75 | ||
| 76 | /** | |
| 77 | * This method returns a reference to the role in the hierarchy. The returned | |
| 78 | * object | |
| 79 | * can tell the hierarchical relationship to other nodes. | |
| 80 | * | |
| 81 | * @param roleType is the identifier of the role type in the policy | |
| 82 | * @param roleValue is the value of the role to give the reference to | |
| 83 | * | |
| 84 | * @return the reference to the node, or null, if no such role is defined | |
| 85 | */ | |
| 86 | public RoleHierarchyNode getRole(String roleType, String roleValue); | |
| 87 | } | |
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