[teiid-designer-issues] [JBoss JIRA] Updated: (TEIIDDES-926) Create persistance and loading mechanism for XML-based Model Extension Definitions

Create persistance and loading mechanism for XML-based Model Extension Definitions ---------------------------------------------------------------------------------- Key: TEIIDDES-926 URL: https://issues.jboss.org/browse/TEIIDDES-926 Project: Teiid Designer Issue Type: Sub-task Components: Import/Export, Modeling Affects Versions: 7.4 Reporter: Barry LaFond Assignee: Dan Florian Priority: Blocker Fix For: 7.4 Attachments: example_extension_tags.txt, example_extension_tags.txt, modelExtension.xsd, salesforce.mxd The New Model Extension framework requires reading (loading) and writing XML-formatted Model Extension Definition properties. These property definitions will replace the old "Extension Model" EMF construct. Attached are: - salesforce.mxd a sample XML-formatted Model eXtension Definition file - modelExtension.xsd a backing schema file - example_extension_tags.txt : XMI file snippets of annotations and tags from an extended Relational Model