Creates the read schema based on a given write schema.
Returns the factory that can parse this type (that is, type
the factory (object) for this class.
Handle class cast exception when getting objects from instance registry
A unique identifier for this instance.
Additional metadata for the DataObject
Runs operations after reading from DataObject
Runs operations after writing to DataObject
Runs operations before reading from DataObject
Runs operations before writing to DataObject
Prepare & test DataObject's prerequisits
An optional, minimal schema that a DataObject schema must have to pass schema validation.
Validate the schema of a given Spark Data Frame
The data frame to validate.
SchemaViolationException is the
schemaMin does not validate.