OMG CWM Pre-1.0 XMI 1.1 - Unsupported EOL Bridge - Import - 7.1

Talend Data Catalog Bridges

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
EnrichPlatform
Talend Data Catalog

Bridge Requirements

This bridge:
  • is only supported on Microsoft Windows.

Bridge Specifications

Vendor Object Management Group
Tool Name Common Warehouse Metamodel (CWM) XMI
Tool Version Adopted Specs Pre-1.0
Tool Web Site http://www.omg.org/cwm/
Supported Methodology [Metadata Management] Metadata Repository, Data Store (Object Model UML Class Diagrams, Physical Data Model, Logical Data Model, OLAP Dimensional Model, Stored Procedure Expression Parsing), ETL (Source and Target Data Stores, Transformation Lineage, Expression Parsing) , BI Design (RDBMS Source, OLAP Source, Dimensional Target, Transformation Lineage) via CWM XMI File
Incremental Harvesting
Multi-Model Harvesting
Remote Repository Browsing for Model Selection
Data Profiling

Import tool: Object Management Group Common Warehouse Metamodel (CWM) XMI Adopted Specs Pre-1.0 (http://www.omg.org/cwm/)
Import interface: [Metadata Management] Metadata Repository, Data Store (Object Model UML Class Diagrams, Physical Data Model, Logical Data Model, OLAP Dimensional Model, Stored Procedure Expression Parsing), ETL (Source and Target Data Stores, Transformation Lineage, Expression Parsing) , BI Design (RDBMS Source, OLAP Source, Dimensional Target, Transformation Lineage) via CWM XMI File from OMG CWM Pre-1.0 XMI 1.1 - Unsupported EOL Bridge Import bridge: 'OmgCwmXmiPre10' 10.1.0

FREQUENTLY ASKED QUESTIONS

Q: Which version of CWM file is supported by my tool?
A: Contact the vendor to obtain the exact version of their supported CWM metamodel and XMI format. You can also check out the OMG web site for more details of their valid combinations of metamodels and XMI formats.


Bridge Parameters

Parameter Name Description Type Values Default Scope
File This bridge imports an XML file compliant with the Object Management Group (OMG) Common Warehouse Metamodel (CWM) XML Metadata Interchange (XMI) file format. There are multiple versions of the CWM metamodel and XMI format, therefore make sure you identify the exact OMG CWM XMI version produced by your source tool. Set up the bridge options accordingly, or select another import bridge version if necessary. FILE
*.xml
*.xmi
  Mandatory
Auto Correct The CWM file sometimes contain a slightly incomplete or incorrect model. This option allows you to specify whether the bridge should attempt to fix them or not.

'True' - Attempt to fix the model. This may involve deleting some model elements. The bridge will log warnings informing you about the changes.

'False' - Do not modify the model, if the model is invalid the bridge will reject it.
BOOLEAN   True  
Top Package This option is used for two purposes. First, the Repository metamodel requires that all model elements (Classes, Associations...) belong to a Package. So whenever an Object is not explicitly associated to a Package it is stored in a special Package and this option specifies the name of the Package. Second, if there is a single top level Package by that name in the Model, we mark the Package as optional so that it will not appear in the destination Model if the destination tool does not require all objects to be in a Package. STRING   Logical View  

 

Bridge Mapping

Meta Integration Repository (MIR)
Metamodel
(based on the OMG CWM standard)
"OMG CWM Pre-1.0 XMI 1.1 - Unsupported EOL Bridge"
Metamodel
OmgCwmXmiPre10
Mapping Comments
     
Argument UML:Parameter  
DefaultValue defaultValue  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Kind kind  
Name UML:ModelElement.name / name  
PhysicalName UML:ModelElement.name / name  
Position   Order in the CWMRDB file
Association CWMRDB:ForeignLey The association is deduced from the foreign key/unique constraint relationship
Aggregation   deduced from the unicity of the attributes in the foreign key
AssociationRole CWMRDB:ForeignKey  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
ExtraConstraint deleteRule, updateRule  
Multiplicity   1' for the UniqueConstraint role if all the Attributes in the ForeignKey are mandatory and '0..1' otherwise. '0..*' for the ForeignKey role
PhysicalName UML:ModelElement.name / name  
Source   Set to 'true' for the UniqueConstraint role
Attribute CWMRDB:Column  
CppScope visibility  
CppStatic ownerScope  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
InitialValue UML:Attribute.initialValue  
Name collationName  
Optional isNullable  
PhysicalName UML:ModelElement.name / name  
Position   Order in the file
Stereotype UML:Stereotype  
BaseType CWMRDB:SQLSiimpleType  
DataType   See the DataType Mapping section
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Length length, precision From the Column's properties
Name name The length and precision are appended if non zero
PhysicalName UML:ModelElement.name / name  
Scale scale From the Column's properties
CandidateKey CWMRDB:UniqueConstraint,CWMRDB:PrimaryKey  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
UniqueKey   Set to 'true'
Class CWMRDB:BaseTable  
CppAbstract isAbstract  
CppClassType   Set to 'Entity'
CppConcurrency isActive  
CppPersistent isTemporary  
CppScope visibility  
Name name  
Stereotype UML:Stereotype  
ClassDiagram   A class diagram is created each package that contains elements
DerivedType CWMRDB:SQLDistinctType  
DataType   See the DataType Mapping section
Length length, precision This value can also be set from the Column's properties
Name name The length and precision are appended if non zero
Scale scale This value can also be set from the Column's properties
UserDefined   Set to 'true'
DesignPackage CWMRDB:Schema  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
ForeignKey CWMRDB:ForeignKey  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
Index CWMRDB:SQLIndex  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
IndexMember CWMRDB:SQLIndexColumn  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
Position   Order in the file
SortOrder isAscending  
SQLViewAttribute   CWMRDB:Column
SQLViewEntity CWMRDB:View  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
WhereClause CWMRDB:View.queryExpression  
StoreModel CWMRDB:Catalog If there is several catalogs in the file, they are saved as Packages
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name name  
PhysicalName UML:ModelElement.name / name  
StoredProcedure CWMRDB:StoredProcedure  
Description UML:ModelElement.taggedValue Tagged values called 'documentation' are put in the description
Name UML:ModelElement.name / name  
PhysicalName UML:ModelElement.name / name  
Trigger CWMRDB:Trigger