THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
The DataContext
interface is probably the most central construct in MetaModel. The DataContext
can be compared to a "connection" to the datastore that you're working with. The DataContext
exposes methods to explore the schema model and to query the data of a datastore.
The sub-type UpdateableDataContext further adds the ability to update/change data contained in the datastore.
Exposing the schema model (read more)
Methods:
getSchemas(): Schema[]
getSchemaNames(): String[]
getDefaultSchema(): Schema
getSchemaByName(String): Schema
getTableByQualifiedLabel(String): Table
getColumnByQualifiedLabel(String): Column
...