ISO/IEC INTERNATIONAL STANDARD 15476-2 First edition 2002-11-01 Information technology CDIF semantic metamodel - Part 2: Common Technologies de I'information Métamodele sémantique CDIF- Partie 2: Commun Reference number ISO/IEC 15476-2:2002(E) Tso TEC @ISO/IEC2002 by IHS under lic Not for Resale ISO/IEC 15476-2:2002(E) PDFdisclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's 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, parties accept therein the responsibility of not infringing Adobe's 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 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. ?ISO/IEC2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's 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 [email protected] Web www.iso.org Published in Switzerland ISO/IEC2002-Allrightsreserved ermitted without license from IHS Not for Resale ISO/IEC 15476-2:2002(E) Contents 1 Scope 2 Conformance 2.1 Input conformance. 2.2 Output conformance .... 2.3 Round-trip conformance 3 4 Terms and definitions 4.1 From other standards.. 4.1.1 ISO/IEC 15474-1... 4.1.2 ISO/IEC 13238.-.... 4.1.3 For this standard.. 5 Symbols (and abbreviated terms) ... 5.1 Naming, diagramming and definition conventions 5.2 Abbreviations ..... 6 Common subject area overview 6.1 Introduction .... 6.2 Diagram.... 6.3 Classification . 6.4 Semantic information... 6.5 Presentation information..... 6.6 Naming 6.7 Audit data.. 6.8 Constraints 6.9 Derivation. 6.10 Abstraction levels . 6.11 General structuring mechanism .... 6.11.1 Introduction... 6.11.2 Diagram... 6.11.3 Decomposition and structure definitions.. 6.11.4 Accessing a specific component in a shared definition...... 10 6.11.5 Identical instances in shared definitions.... 10 6.11.6 Defining interfaces ... 11 6.11.7 Model.... 11 6.12 Computable languages. 11 7 12 7.1 AttributableMetaObject classification hierarchy . 12 7.2 MetaEntity summary .... 13 7.3 MetaReiationship summary 16 8 Common subject area specification.. 19 8.1 8.2 Subject area definition. 19 8.3 Meta-entity definitions 20 8.3.1 AbstractionLevel 20 8.3.2 AlternateName 21 8.3.3 ComponentObject 22 8.3.4 DefinitionObject. 23 8.3.5 8.3.6 EquivalenceSet. 27 8.3.7 Model.... 27 ii vided by IHS under license with IS ted without license from IHS Not for Resale ISO/IEC 15476-2:2002(E) 8.3.8 8.3.9 ReferencedElement.. .29 8.3.10 RootEntity ... .29 8.3.11 SemanticlnformationObject .30 8.3.12 TextualConstraint.. 31 8.3.13 ToolUser. .33 8.4 Meta-relationship definitions 34 8.4.1 ComponentObject.IsActualFor.ComponentObject .34 8.4.2 ComponentObject.References.DefinitionObject.. .34 8.4.3 DefinitionObject.Contains.ComponentObject... 35 8.4.4 DefinitionObject.ContainsAsFormal.ComponentObject. .35 8.4.5 EquivalenceSet.HasMember.ComponentObject.... 8.4.6 Model.HasRoot.DefinitionObject . .36 8.4.7 ReferencedElement.DefinesPath.ComponentObject.. 37 8.4.8 RootEntity.CreatedBy.ToolUser.. .37 8.4.9 RootEntity.Has.AlternateName .38 8.4.10 RootEntity.LastUpdatedBy.ToolUser. .38 8.4.11 RootEntity.lsRelatedTo.RootEntity... 39 8.4.12 RootEntity.Uses.AlternateName. .39 8.4.13 SemanticinformationObject.lsCategorizedln.AbstractionLevel... .40 8.4.14 SemanticlnformationObject.Produc