Clover Coverage Report
Coverage timestamp: Sun Mar 23 2008 08:24:39 GMT
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1   
2    /*
3    * Copyright (c) 2006, University of Kent
4    * All rights reserved.
5    *
6    * Redistribution and use in source and binary forms, with or without
7    * modification, are permitted provided that the following conditions are met:
8    *
9    * Redistributions of source code must retain the above copyright notice, this
10    * list of conditions and the following disclaimer.
11    *
12    * Redistributions in binary form must reproduce the above copyright notice,
13    * this list of conditions and the following disclaimer in the documentation
14    * and/or other materials provided with the distribution.
15    *
16    * 1. Neither the name of the University of Kent nor the names of its
17    * contributors may be used to endorse or promote products derived from this
18    * software without specific prior written permission.
19    *
20    * 2. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21    * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22    * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23    * PURPOSE ARE DISCLAIMED.
24    *
25    * 3. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
26    * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27    * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28    * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29    * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30    * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31    * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32    * POSSIBILITY OF SUCH DAMAGE.
33    *
34    * 4. YOU AGREE THAT THE EXCLUSIONS IN PARAGRAPHS 2 AND 3 ABOVE ARE REASONABLE
35    * IN THE CIRCUMSTANCES. IN PARTICULAR, YOU ACKNOWLEDGE (1) THAT THIS
36    * SOFTWARE HAS BEEN MADE AVAILABLE TO YOU FREE OF CHARGE, (2) THAT THIS
37    * SOFTWARE IS NOT "PRODUCT" QUALITY, BUT HAS BEEN PRODUCED BY A RESEARCH
38    * GROUP WHO DESIRE TO MAKE THIS SOFTWARE FREELY AVAILABLE TO PEOPLE WHO WISH
39    * TO USE IT, AND (3) THAT BECAUSE THIS SOFTWARE IS NOT OF "PRODUCT" QUALITY
40    * IT IS INEVITABLE THAT THERE WILL BE BUGS AND ERRORS, AND POSSIBLY MORE
41    * SERIOUS FAULTS, IN THIS SOFTWARE.
42    *
43    * 5. This license is governed, except to the extent that local laws
44    * necessarily apply, by the laws of England and Wales.
45    *
46    * Author : Gansen Zhao
47    * Email: gz7@kent.ac.uk
48    */
49   
50    package issrg.pba;
51   
52    /**
53    * This interface is the interface for accessing the authorisation response returned by the PermisRBAC.
54    * The response contains the decision, and the associated set of obligations.
55    *
56    * <p>The decision is a boolean value indicating the authorisation decision from the PDP. Normally a true
57    * value indicates a positive decision, while a false value indicates a negative decision.
58    *
59    * <p>There might be a set of obligations associated with the authorisation decision. These obligations shall
60    * be fulfilled with the enforcement of the authorisation decision.
61    *
62    * @author gansen
63    */
64   
65   
 
66    public interface Response {
67   
68    /**
69    * This function retrieves the value of the authorisation decision.
70    */
71    boolean isAuthorised();
72   
73    /**
74    * This function retrieves the associated obligations. When there is no obligation
75    * associated with the authorisation decision, the return value could be null.
76    */
77    Obligations getObligations();
78   
79    }