ISO/IEC JTC 1/SC 32 N 0823

Transcription

1 ISO/IEC JTC 1/SC 32 N 0823 Date: REPLACES: -- ISO/IEC JTC 1/SC 32 Data Management and Interchange Secretariat: United States of America (ANSI) Administered by Pacific Northwest National Laboratory on behalf of ANSI DOCUMENT TYPE Other Document (Open) TITLE Road Map of WG2 New Project on Framework for Registering Business Objects Presentation SOURCE WG 2 H. Horuchi PROJECT NUMBER STATUS This was presented at the Seoul SC 32 Tutorial by WG 2 REFERENCES ACTION ID. FYI REQUESTED ACTION DUE DATE Number of Pages 55 LANGUAGE USED English DISTRIBUTION P & L Members SC Chair WG Conveners and Secretaries Douglas Mann, Secretariat, ISO/IEC JTC 1/SC 32 Pacific Northwest National Laboratory *, Angelica Court, Chantilly, VA, , United States of America Telephone: ; Facsimile; ; MannD@battelle.org available from the JTC 1/SC 32 WebSite *Pacific Northwest National Laboratory (PNL) administers the ISO/IEC JTC 1/SC 32 Secretariat on behalf of ANSI

2 SC32 NXXX Road Map of WG2 New Project on Framework for Registering Business Objects Hajime Horiuchi Tokyo International University

3 Project Number

4 The title of the project will be changed following a resolution of ballot comments and response to WG1 resolution at this meeting Framework for the registration of metamodels for metadata as re-useable objects Other alternatives: Framework for the registration of metamodels to share objects Framework of metamodel for registering reusable objects

5 Problems To Be Addressed(1) ebxml Registry EAN Registry RosettaNet Registry Business Category Business Negotiation Production Planning & Procurement CALS GCI Registry Vender Catalog UDDI Shipper Catalog CPFR Registry Registry Consumer Profile Component Registry System Development Manufacturing PDES/STEP Registry Shipping Customer Support 4

6 Problems to be Addressed(2) Is it Enough for Exchanging Models? Common Methodology (e.g. UMM) Company B Company A Business Process Model Common Profiles UML Metadata Registries 5

7 Problems to be Addressed(3) No sharable components are available for business domains at the Markets Due to: Lack of Common means to share business semantics Being be dominated by a particular technology Component Registry Component Component Component Low level components (i.e. GUI) EJB.Net SOAP 6

8 Metamodels in their own ways UML ebxml Metamodel RosettaNet Metamodel Metamodels UML Profiles UML Profiles UML Profiles 7

9 Example of Domain Metamodel(1) ebxml Core Component 8

10 Example of Domain Metamodel(1) ebxml Core Components entity Zip Core Component representation class code datatype integer 7 domain: Postal Number 9

11 Example of Domain Metamodel(2) Component Source, RAS: Reusable Asset Specifications RAS Core Core Reusable Asset Specification ============================================================================ Reusable Asset Specification Profiles Components (from Profiles) Templates (from Profiles) Frameworks (from Profiles) 10

12 Example of Domain Metamodel(2) Component Source, Core of RAS: Reusable Asset Specifications Asset Package 0..n Descriptors Section Content Section Usage Section 1..n Classification Group General Content Specification Implementation 1..n Descriptor Group 0..n 0..n Artifact Group 0..n 1..n 11

13 Example of Metamodel(3) Metamodel for Business Operation Map : UN/CEFACT TMWG UMM <<description>> Business Operations Map - Abstract Syntax <<stereotype>> BusinessProcess #baseclass : string=usecase +precondition : string +beginswhen : string <<stereotype>> BusinessOperationsMap #baseclass : string=model +industrysegment : string +business Opportunity: string <<stereotype>> BusinessElement #baseclass : string=class +definition : string +endswhen : string +exceptions : string +postcondition : string +tracebility : string <<stereotype>> BusinessCategory #baseclass : string=package +categoryschema : string +category : string +objective : string +scope : string <<stereotype>> Reference <<stereotype>> StakeHolder <<stereotype>> Constraints <<stereotype>> Business Entity +boundary : string <<stereotype>> ProcessArea <<stereotype>> BusinessArea 12

14 A Solution to Improve the share-ability of Business Semantics or Objects Establish Meta-Metamodel standards to enable ; Consistent developments of each domain Metamodels Ontology Modeling Constructs (i.e. Data, Codes, Object Patterns, Profiles) Registering each Metamodel Mapping between different Metamodels 13

15 Meta-Metamodel for Consistent Development Metamodels Meta-Metamodel for Ontology Meta-Metamodel for Modeling Constructs Metamodel for a Classification Metamodel for a Classification Metamodel for a Classification Metamodel Model Metamodel for Metadata Metamodel Metamodel for for Object Object Patterns Patterns Metamodel for Code Metamodel Values for Code Values Modeling Constructs A Particular Domain 14

16 Metamodel Exchanging Meta-Metamodel for Registering Metamodel Company B Company A Product#: D&B code Business Process Model Component Product#: UN code 15

17 Mapping between Models Meta-Metamodel for Mapping Entity Process Event Mapping Metamodel Entity Process Event CII World Model Model ebxml World 16

18 Metamodel for Metamodel Mapping (OMG CWM) TransformationMap / c las s ifie rmap : Mode lele me nt +/ namespace / ownedelement * ClassifierMap funct ion : Procedure Expre ssion funct ionde scription : String / source : Classifier / target : Classifier / tranformationmap : Name space / feat uremap : Feature Map / cfmap : ClassifierFeatureMap +classifiermap * * +classifiermap +source 1..* 1..* +target Classifier (from Core) +classifiermap classifermap * +fe aturemap FeatureMap funct ion : ProcedureExpression funct iondescript ion : String /source : Feature / target : Feat ure classifiermap : ClassifierMap +featuremap * +sourc e 1..* * +featu remap 1..* +target Feature (from Core) +cfmap * ClassifierFeatureMap function : ProcedureExpression functiondescription : String classifiertofeature : Boolean / classfier : Classifer /feature : Feature / classifiermap : ClassifierMap +c fmap * * +cfmap +classifier 1..* +feature 1..* Classifier (from Core) Feat ure (from Core) 17

19 Registry Federation with Metamodel Framework 18

20 Closer Look at Metamodel Framework Model: A set of related objects to represent a concept Metamodel: Model which describes other model Meta-Metamodel: Model which describes Metamodels Describe What?? 19

21 Describe in Meta Hierarchy Type & Instance? Format / Templates? Register? Just Information? We need a common view to the Meta Hierarchy! 20

22 Metamodel Framework A minimal set of well designed Meta-Metamodels which describes Metamodels in order to obtain the efficient and consistent exchanging of both Metamodel and domain specific models which were described each Metamodels. Meta-Metamodel for XXX Meta-Meta-Metamodel Meta-Metamodel for XXX Metamodel Framework Meta-Metamodel for XXX Metamodel Model Exchanging Domain 21

23 Metamodel Framework Metamodel Framework Meta-Metamodels to Support Developing Models & Registering Metamodel Company B Business Process Model Company A Component 22

24 For obtaining share-able models Applied Metamodel Metamodel Domain Model describe Modeling Constructs Modeling describe used Metamodel describe Ontology Metamodel describe UML 23

25 Required Meta-Metamodels Metamodel for Modeling Facilities Meta Model Meta Model Metamodel for Modeling Constructs Meta Model Meta Model UML IDEF1X Relational Stereotypes Tag value Values Domain Patterns Metamodel for Mapping Meta Model Meta Model Metamodel for Ontology Meta Model Meta Model UML models IDF1X models Classification Values Identification Values 24

26 Meta-Metamodel for Modeling Constructs Meta-Metamodel for Modeling Constructs Meta Model Meta Model Meta Model Meta Model Stereotypes Tag value sets Values Domain Object Patterns UML profiles for XXXX (OMG) 25

27 Hierarchical Structure of Metamodel Framework UML MOF Meta-Meta-Metamodel Meta-Meta-Metamodels to describe Meta-Metamodels Meta-Metamodel for XXX Meta-Metamodel for XXX Meta-Metamodel for XXX Normative Meta-Metamodels for Defining, Mapping & Classification Core Metamodel Register for Individual Metamodels 26

28 Core MMF Registration of Normative Metamodels Meta-Meta-metamodel (M0) Meta-Metamodel for Modeling Facilities Meta-Metamodel for Ontology & Identification Meta-Metamodels for Registering Meta-Metamodel for Mapping Meta-Metamodel for Modeling Constructs (M1) (M2) UML Metamodel IDEF1X Metamodel SQL Metamodel Normative Metamodels MM for Ontology in XXX MM for Methodologies MM for PIM PIM Mapping MM for PIM PSM Mapping MM for UML Profiles for XXX MM for Tag value Sets MM for Values Domains MM for Object Patterns 27

29 Registration of Metamodels Core Metamodel Framework UML Metamodel MM for Ontology in XXX MM for PIM PIM Mapping UML Profiles for XXX IDEF1X Metamodel SQL Metamodel Normative Metamodels MM for Methodologies MM for PIM PSM Mapping MM for Tag value Sets MM for Values Domains MM for Object Patterns GCI Metamodel CII metamodel ebxml Metamodel TMWG Metamodel Metamodel Register 28

30 Consolidation of Different Metamodels MM for Ontology MM for Modeling Constructs MM for Mapping GCI to ebxml MM for Mapping GII to ebxml Metamodel Register MM MM for for MM for Registration GCI Metamodel CII Metamodel ebxml Metamodel 29

31 Issues for the Project

32 Out of our Concerns Modeling Facilities Transformation Ontology Contents Ontology Transformation Contents of Modeling Constructs Development of Domain models 31

33 Issues for the Project MOF/XMI PAS proceeding MOF Extensions with OMG MOF2.0 project Defining an overall structure of the Framework and the core. Provide bases for Specifying each metamodel Linkage to Business Transaction Semantics Give incentives to other group to register their metamodels 32

34 Standardization Issues for Core Framework Define Meta-metamodel Extending MOF (collaborative works with OMG MOF2.0 projects ) Prepare Normative Ontology and Terminology to be used in defining metamodels Prepare Normative Constructs to be used in defining metamodels Define minimum Initial contents for each Metamodels Define Registration Procedures 33

35 A Metamodel Proposal from China 34

36 35

37 36

38 37

39 38

40 Open-edi Ontology (19544) Another Document 39

41 MOF Extensions 40

42 Meta-Metamodel By MOF+ MetaModelElement ModelElement ViewPoint Classification Import Namespace Constraint Tag Type Element GeneralizableElement Feature Parameter Package Classifier BehavioralFeature Constant StructuralFeature TypeAlias AssociationEnd ModelClassifier Association DataType Class Operation <<MofExeption>> Exception <<MofAttribute>> Attribute Reference TypedModelElement MapSource MapTarget Map ModelAssociation Pattern Modelinstance ModelAssociationEnd Collaboration Component Framework ModelReference 6 41

43 MOF / /Hierarchy + lowlevel + model view + upperlevel MetaModelElement + classified Identify Namespace ModelElement TypedElement + viewpoint ViewPoint + categories Classification GeneralizableElement Package Association Class ModelClassifier ModelType MapSource MapTarget Map IsOfModelType TypedModel TypedModelElement ModelAssociation Pattern Modelinstance + referencedend ReferTo ModelAssociationEnd exposedend Collaboration Component Framework + referent ModelReference referrer /Exposes Namespace +having +specifies TypedModelElement +provide_representation_to ModelElement +provides_representation_for +represent ModelInstancce +represented_with 42

44 MOF/XMI PAS Submission from OMG It was discussed at the Helsinki Meeting (Nov. 2001) that should we invite MOF/XMI to SC32 or not. Due to an unexpected accident at OMG, the process has been not active. However, OMG has reinitiated the task and committed to submit PAS to JTC1 by the end of August.

45 MOF/XMI PAS Schedule Submission of PAS Balloting at JTC1 The MMF project will be in charge of the role Editing & Resolution of Comments An OMG MOF2.0 Project 44

46 MOF2.0 Project in OMG OMG issued those 7 RFPs on themof MOF20 Core XMI for MOF20 MOF20 to CORBA IDL Mapping MOF20 to Java Mapping MOF20 Versioning and Life Cycle Management MOF20 Query/View/Transformation (Oct.2002) MOF20 Federation/Facility/Directory 45

47 Project WBS & Schedule

48 Activities MOF PAS ballots Editing and Resolutions Overall structure of the Framework Extensions of MOF as a meta-metamodel M-Metamodels for Ontology M-Metamodel for Modeling constructs M-Metamodel for Mapping Linkage to Business Transaction Semantics (With WG1) 47

49 Schedule for Core MMF Sub Project Project # Leader WD CD MOF/XMI RAS MOF Extension for MMF Metamodel for Ontology Metamodel for Modeling Constructs Metamodel for Mapping Metamodel for Registration Further divisions of sub projects are needed. 48

50 Candidates for Normative Metamodels Metamodel Packages Metamodels Place holder for Availability for starting subproject or PAS submission Modeling Facilities UML Metamodel Included in MOF IDEF1X Metamodel Necessity should be descussed SQL Metamodel Necessity should be descussed Modeling Constructs Metamodel for Metadata Registry Available (contents for MOF M2 & M1 Should be needed) UML Profiles UML Profile for EDOC OMG Available ( Should be Proposed) UML Profile for CORBA OMG Available ( Should be Proposed) UML Profile for Java OMG Available ( Should be Proposed) Object Patterns Metamodel for Applying Object Patterns Available ( Should be Proposed) 49

51 Cont d Metamodel Packages Metamodels Place holder for Availability for starting sub-project or PAS submission Ontology Metamodels for Representing Ontology China Proposal Available (Sub Project can be initiated) Model Mapping Metamodel for PIM to PIM Mapping OMG MOF2.0 RFP Sub Project can be initiated after RFP is completed Metamodel for PIM to PSM Mapping OMG Metamodel for OMG CWM Mapping Registration Metamodel for Should be Proposed Registration Methodology Metamodel for E-Business Modeling UN/CEFACT TMWG(N090) Should be Proposed 50

52 Roadmap for the Next Stage of WG2

53 WG2 Future Works ( X) UDDI.org Open Forum, Santa-Fe, Jan KIF, CG UDDI (study) XML -X (study) Metamodel Framework MOF/XMI PAS Metamodel for Ontology Metamodel for Model constructs Metamodel for Model Mapping OMG SC32WG1 Metamodel for Business Metamodel for Transaction Business Semantics Transaction (WG1) Semantics (WG1) UN/EBWG UN/CEFACT TMWG Series Standards Subprojects Subprojects (XML ) TRs 52

54 Discussion

55 Subprojects of Metadata Registry - Bindings - Conformance Frank Farance Metadata Registry - Bindings - Language Independent Datatypes Frank Farance Metadata Registry - Bindings - XML Frank Farance Metadata Registry - Bindings - ASN.1 Frank Farance Metadata Registry - Bindings - Language Independent Procedure Calls Frank Farance Metadata Registry - Bindings - C Frank Farance Metadata Registry - Bindings - C++ Frank Farance Metadata Registry - Bindings - Java Frank Farance Metadata Registry - Bindings - Javascript Frank Farance 54