SimpleDataImportHub

[dcolleoni]

• Obejective: Create an ImportHub for SimpleData format which validates the input and commits IfrsVariables in the IfrsVariableHub
• It retrieves data from other Hubs such as ReferenceData, DataNodeHub, IfrsVariableHub. Check and flag if any other dataHub is required.
• The import method uses the ParserStorage (depending on the effort, we could have a dedicated SimpleDataParsingStorage)

Test:

• start with an IfrsVariableHub populated with Variables.
• Import a file(CSV) for the same partition
• Assert that:
• 1. new variables are created.
• 2. old variables are changed.
• 3. old variables are deleted.