New and updated model checks, improved XML export and bug fixes

[harmen-xb]

XML Export:

• Added sorting in XML export for Packages, ExampleRecord, Inheritence, DependentModels (in Model template).
• Added Comment to XML export of BaseStructuralFeatureMapping.
• Created mdde_IsAttributeMapped extended attribute on EntityAttribute (with logic on inheritance) and added to XML Export.
• Updated EntityAttribute XML Export template to produce same XML output (and newlines) as before added export extension.
• Added mdde_NamedObject_XmlElementExport_Template to Example XML export.
• Enabled export of Comment and Description properties for all named objects (mdde_NamedObject_XmlElementExport_Template).

Model checks:

• BaseClassifierMapping
  • New: Check duplicate source objects (MDDE)
  • Updated: mdde_Check_OrderOFSourceObjects.
• Business rule
  • Moved mdde_Check_BusinessRuleHasAtLeastOneInputAttribute and mdde_Check_BusinessRuleHasAtLeastOneExample to ExpressionBusinessRule, otherwise it wouldn't show up.
• EntityAttribute:
  • Renamed mdde_Check_ScalarBusinessRule_AttributeCodeOccursInSqlExpression to mdde_Check_ExpressionBusinessRule_AttributeCodeOccursInSqlExpression.
• ExtendedSubObject/mdde_EntityExampleData
  • New: Check Entity Example Data Attributes (MDDE)
• ExtendedSubObject/mdde_SourceObject
  • New: Expression business rule join conditions are in same order as attributes (MDDE)
  • Updated: mdde_Check_JoinConditionSpecified: Added checking FROM object, coping with literals and better error handling.
• ShortcutBase
  • New: Shortcut is broken (MDDE)

Other changes:

• Renamed mdde_Classifier_IsMDDEMapping to mdde_Criterion_IsMDDEMapping.
• Created mdde_IsMDDEDataSource criterium with template to be used from other objects to check data source is MDDE and refactored criteria for BaseClassifierMapping, BaseStructuralFeatureMapping, .
• Updated Entity AddMapping method to use constant for the MDDE DataSource Stereotype.
• Created mdde_Entity_IsBusinessRule extended attribute to be consumed by other extensions.
• Fixed naming error in criterium from mdde_BusinessRule_IsBusinessRuleWithMapping to mdde_BusinessRule_IsBusinessRuleWithoutMapping.
• Fixed ExtendedSubObject/mdde_EntityExampleData mdde_EntityExampleData_EditExampleEntity method so you can also make example data for business rules when used as source object in mappings.
• Added mdde_ExampleValueCount on ExtendedSubObject/mdde_ExampleRecord, so it can be viewed in datagrid.
• Added force saving the model file as XML (in Model mdde_ExportXmlAndDecompose method) to the current location to solve issue of switching to binary mode.