 | Report generated by Clover Code Coverage v2.0.3 Sun Mar 23 2008 08:29:30 GMT. |
Clover: Open Source License registered to OpenPERMIS. |
| PolicyParser | Line # 55 | 0 | 1 | - |
-1.0
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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; | |
| 33 | ||
| 34 | /** | |
| 35 | * This interface defines the methods on the policy parser. The implementation | |
| 36 | * objects should convert the policy into internal representation and return | |
| 37 | * the internal representation in parts. | |
| 38 | * | |
| 39 | * <p>The policy is a PMI (Privilege Management Infrastructure) entity created by | |
| 40 | * the SOA (Source of Authority; the owner of the Target) and which defines | |
| 41 | * rules for accessing the target or targets. In particular, it contains parts | |
| 42 | * defining domains of trust (what users can be trusted and how to establish the | |
| 43 | * trust relationship) and defining target access rules (what the users of the | |
| 44 | * domains can do on the targets). The interface defines the methods for | |
| 45 | * retrieving the rules. | |
| 46 | * | |
| 47 | * <p>The parser also returns a map containing AuthTokenParser rules (the rules for the parser | |
| 48 | * of authorisation tokens). The functionality of the AuthTokenParser | |
| 49 | * depends on the policy because it must know what values can be | |
| 50 | * interpreted by the policy. | |
| 51 | * | |
| 52 | * @author A Otenko | |
| 53 | */ | |
| 54 | ||
| 55 | public interface PolicyParser { | |
| 56 | /** | |
| 57 | * This method returns a collection of rules for delegation and | |
| 58 | * assignment. | |
| 59 | * | |
| 60 | * @return java.util.Map object with the rules; can be empty, but never | |
| 61 | * null | |
| 62 | */ | |
| 63 | public java.util.Map getAssignmentRules(); | |
| 64 | ||
| 65 | /** | |
| 66 | * This method returns a collection of rules for target access decision. | |
| 67 | * | |
| 68 | * @return java.util.Map object with the rules; can be empty, but never | |
| 69 | * null | |
| 70 | */ | |
| 71 | public java.util.Map getAccessRules(); | |
| 72 | ||
| 73 | /** | |
| 74 | * This method returns a set of Policy-dependant rules for the Authorisation Token | |
| 75 | * parser. | |
| 76 | * | |
| 77 | * @return java.util.Map object that contains rules for extracting Credentials | |
| 78 | * from a Token | |
| 79 | */ | |
| 80 | public java.util.Map getAuthTokenParsingRules(); | |
| 81 | ||
| 82 | /** | |
| 83 | * This method returns the ID of the Policy the parser has parsed. | |
| 84 | * | |
| 85 | * @return the String representation of the identifier of the Policy | |
| 86 | */ | |
| 87 | public String getPolicyID(); | |
| 88 | ||
| 89 | /** | |
| 90 | * This method returns an array of URLs pointing to the repository | |
| 91 | * with authorisation tokens, as specified in the policy. If the policy | |
| 92 | * does not specify any repositories, null may be returned. | |
| 93 | * | |
| 94 | * @return String array of repository URLs | |
| 95 | */ | |
| 96 | public String [] getRepositoryURLs(); | |
| 97 | ||
| 98 | public java.util.Vector getMSoDSet(); //added for MSoD | |
| 99 | ||
| 100 | } | |
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