1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS ISO/IEC 10746-3:2009 Information technology Open distributed processing Reference model: ArchitectureBS ISO/IEC 10746-3:2009 BRITISH STANDARD National foreword This British
2、 Standard is the UK implementation of ISO/IEC 10746-3:2009. It supersedes BS ISO/IEC 10746-3:1996, which is withdrawn. The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e I S T / 1 5 , S o f t w a r e a n d s y s t e m s e n g i n e e r i n g . A list of orga
3、nizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 70796 4 ICS 35.100.01 Compliance with a British Sta
4、ndard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2011. Amendments issued since publication Date T e x t a f f e c t e dBS ISO/IEC 10746-3:2009Reference number ISO/IEC 10746-3:200
5、9(E) ISO/IEC 2009INTERNATIONAL STANDARD ISO/IEC 10746-3 Second edition 2009-12-15 Information technology Open distributed processing Reference model: Architecture Technologies de linformation Traitement rparti ouvert Modle de rfrence: Architecture BS ISO/IEC 10746-3:2009 ISO/IEC 10746-3:2009(E) PDF
6、disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, part
7、ies accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative
8、to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT
9、PROTECTED DOCUMENT ISO/IEC 2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below o
10、r ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published by ISO in 2010 Published in Switzerland ii ISO/IEC 2009 All rights reservedBS ISO/IEC 10746-3:2009
11、 ISO/IEC 10746-3:2009(E) ISO/IEC 2009 All rights reserved iiiCONTENTS Page 1 Scope 1 2 Normative references . 1 2.1 Identical Recommendations | International Standards 1 2.2 Paired Recommendations | International Standards equivalent in technical content. 1 3 Definitions 2 3.1 Descriptive definition
12、s 2 3.2 Abbreviations 3 4 Framework . 3 4.1 Viewpoints 4 4.2 ODP viewpoint languages. 5 4.3 ODP functions. 5 4.4 ODP distribution transparencies 5 4.5 Standards derived from the framework . 6 4.6 Conformance. 7 5 Enterprise language 7 5.1 Concepts 7 5.2 Structuring rules 7 5.3 Conformance and refere
13、nce points 8 6 Information language . 8 6.1 Concepts 9 6.2 Structuring rules 9 6.3 Conformance and reference points 9 7 Computational language. 10 7.1 Concepts 10 7.2 Structuring rules 12 7.3 Conformance and reference points 18 8 Engineering language . 18 8.1 Concepts 19 8.2 Structuring rules 20 8.3
14、 Conformance and reference points 28 9 Technology language . 29 9.1 Concepts 29 9.2 Structuring rules 29 9.3 Conformance and reference points 29 10 Consistency rules 29 10.1 Computational and information specification correspondences 30 10.2 Engineering and computational specification correspondence
15、s 30 10.3 Technology and engineering specification correspondences 31 11 ODP functions 31 12 Management functions . 32 12.1 Node management function 32 12.2 Object management function 33 12.3 Cluster management function 33 12.4 Capsule management function 34 13 Coordination functions. 35 13.1 Event
16、notification function 35 13.2 Checkpoint and recovery function 35 Foreword. v Introduction vi BS ISO/IEC 10746-3:2009 ISO/IEC 10746-3:2009(E) iv ISO/IEC 2009 All rights reservedPage 13.7 Transaction function 38 13.8 ACID transaction function 38 13.9 Engineering interface reference tracking function
17、39 14 Repository functions. 39 14.1 Storage function 39 14.2 Information organization function. 39 14.3 Relocation function . 40 14.4 Type repository function . 40 14.5 Trading function 41 15 Security functions. 41 15.1 Concepts 41 15.2 Access control function. 42 15.3 Security audit function 42 15.
18、4 Authentication function. 42 15.5 Integrity function. 43 15.6 Confidentiality function 43 15.7 Non-repudiation function 43 15.8 Key management function 44 16 ODP distribution transparency . 44 16.1 Access transparency 45 16.2 Failure transparency 45 16.3 Location transparency . 46 16.4 Migration tr
19、ansparency . 46 16.5 Persistence transparency . 46 16.6 Relocation transparency 46 16.7 Replication transparency. 47 16.8 Transaction transparency. 47 Annex A Formal computational supertype/subtype rules. 48 A.1 Notations and conventions 48 A.2 Type system 48 A.3 Signal interface signature types. 51
20、 A.4 Operation interface signature types. 52 A.5 Stream interface types. 52 A.6 Example 52 Annex B Human-computer interactions . 54 B.1 Specifying human/system interactions 54 13.3 Deactivation and reactivation function 36 13.4 Group function 37 13.5 Replication function 37 13.6 Migration function 3
21、7 BS ISO/IEC 10746-3:2009 ISO/IEC 10746-3:2009(E) ISO/IEC 2009 All rights reserved vForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of
22、 ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizat
23、ions, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Dir
24、ectives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of t
25、he national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 10746-3 was prepared by Joint Technical Committee
26、ISO/IEC JTC 1, Information technology, Subcommittee SC 7, Software and systems engineering, in collaboration with ITU-T. The identical text is published as Rec. ITU-T X.903 (10/2009). This second edition cancels and replaces the first edition (ISO/IEC 10746-3:1996), which has been technically revise
27、d. ISO/IEC 10746 consists of the following parts, under the general title Information technology Open distributed processing Reference model: Part 1: Overview Part 2: Foundations Part 3: Architecture Part 4: Architectural semantics BS ISO/IEC 10746-3:2009 ISO/IEC 10746-3:2009(E) vi ISO/IEC 2009 All
28、rights reservedIntroduction The rapid growth of distributed processing has led to a need for a coordinating framework for the standardization of open distributed processing (ODP). This reference model provides such a framework. It creates an architecture within which support of distribution, interwo
29、rking and portability can be integrated. The reference model of open distributed processing, Recommendations ITU-T X.901 | ISO/IEC 10746-1 to X.904 | ISO/IEC 10746-4, is based on precise concepts derived from current distributed processing developments and, as far as possible, on the use of formal d
30、escription techniques for specification of the architecture. The reference model consists of: Recommendation ITU-T X.901 | ISO/IEC 10746-1: Overview: Contains a motivational overview of ODP giving scoping, justification and explanation of key concepts, and an outline of the ODP architecture. It cont
31、ains explanatory material on how this reference model is to be interpreted and applied by its users, who may include standards writers and architects of ODP systems. It also contains a categorization of required areas of standardization expressed in terms of the reference points for conformance iden
32、tified in this Recommendation | International Standard. This part is not normative. Recommendation ITU-T X.902 | ISO/IEC 10746-2: Foundations: Contains the definition of the concepts and analytical framework for normalized description of (arbitrary) distributed processing systems. It introduces the
33、principles of conformance to ODP standards and the way in which they are applied. This is only to a level of detail sufficient to support this Recommendation | International Standard and to establish requirements for new specification techniques. This part is normative. Recommendation ITU-T X.903 |
34、ISO/IEC 10746-3: Architecture: Contains the specification of the required characteristics that qualify distributed processing as open. These are the constraints to which ODP standards must conform. It uses the descriptive techniques from Recommendation ITU-T X.902 | ISO/IEC 10746-2. This part is nor
35、mative. Recommendation ITU-T X.904 | ISO/IEC 10746-4: Architectural semantics: Contains a formalization of the ODP modelling concepts defined in Recommendation ITU-T X.902 | ISO/IEC 10746-2, clauses 8 and 9. The formalization is achieved by interpreting each concept in terms of the constructs of the
36、 different standardized formal description techniques. This part is normative. This Recommendation | International Standard contains two annexes: Annex A Formal computational supertype/subtype rules. Annex B Human-computer interactions Annex A forms an integral part of the reference model. Annex B d
37、oes not form an integral part of the reference model. BS ISO/IEC 10746-3:2009 ISO/IEC 10746-3:2009 (E) Rec. ITU-T X.903 (10/2009) 1 INTERNATIONAL STANDARD RECOMMENDATION ITU-T Information technology Open distributed processing Reference model: Architecture 1 Scope This Recommendation | International
38、 Standard: defines how ODP systems are specified, making use of concepts in Rec. ITU-T X.902 | ISO/IEC 10746-2; identifies the characteristics that qualify systems as ODP systems. It establishes a framework for coordinating the development of existing and future standards for ODP systems and is prov
39、ided for reference by those standards. 2 Normative references The following Recommendations and International Standards contain provisions which, through reference in this text, constitute provisions of this Recommendation | International Standard. At the time of publication, the editions indicated
40、were valid. All Recommendations and Standards are subject to revision, and parties to agreements based on this Recommendation | International Standard are encouraged to investigate the possibility of applying the most recent edition of the Recommendations and Standards listed below. Members of IEC a
41、nd ISO maintain registers of currently valid International Standards. The Telecommunication Standardization Bureau of the ITU maintains a list of currently valid ITU-T Recommendations. 2.1 Identical Recommendations | International Standards Recommendation ITU-T X.200 (1994) | ISO/IEC 7498-1:1994, In
42、formation technology Open Systems Interconnection Basic Reference Model: The basic model. Recommendation ITU-T X.810 (1995) | ISO/IEC 10181-1:1996, Information technology Open Systems Interconnection Security frameworks for open systems: Overview. Recommendation ITU-T X.811 (1995) | ISO/IEC 10181-2:
43、1996, Information technology Open Systems Interconnection Security frameworks for open systems: Authentication framework. Recommendation ITU-T X.812 (1995) | ISO/IEC 10181-3:1996, Information technology Open Systems Interconnection Security frameworks for open systems: Access control framework. Reco
44、mmendation ITU-T X.813 (1996) | ISO/IEC 10181-4:1997, Information technology Open Systems Interconnection Security frameworks for open systems: Non-repudiation framework. Recommendation ITU-T X.814 (1995) | ISO/IEC 10181-5:1996, Information technology Open Systems Interconnection Security frameworks
45、 for open systems: Confidentiality framework. Recommendation ITU-T X.815 (1995) | ISO/IEC 10181-6:1996, Information technology Open Systems Interconnection Security frameworks for open systems: Integrity framework. Recommendation ITU-T X.816 (1995) | ISO/IEC 10181-7:1996, Information technology Open
46、 Systems Interconnection Security frameworks for open systems: Security audit and alarms framework. Recommendation ITU-T X.851 (1997) | ISO/IEC 9804:1998; Information technology Open Systems Interconnection Service definition for the Commitment, Concurrency and Recovery service element. Recommendati
47、on ITU-T X.902 (2009) | ISO/IEC 10746-2:2010, Information technology Open distributed processing Reference model: Foundations. ISO/IEC 11770-1:1996, Information technology Security techniques Key management Part 1: Framework. 2.2 Paired Recommendations | International Standards equivalent in technic
48、al content Recommendation ITU-T X.800 (1991), Security architecture for Open Systems Interconnection for CCITT applications. ISO 7498-2:1989, Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture. BS ISO/IEC 10746-3:2009 2 Rec. ITU-T X.903 (1
49、0/2009) 3 Definitions For the purposes of this Recommendation | International Standard, the following definitions apply. 3.1 Descriptive definitions This reference model makes use of the following term defined in Rec. ITU-T X.200 | ISO/IEC 7498-1: transfer syntax. This Recommendation | International Standard makes use of the following terms defined in Rec. ITU-T X.810 | ISO/IEC 10181-1: trusted third party. This Recommendatio
