[OFBIZ-3870] Extend GenericEntityExceptions and provide subclasses for different types of database errors

• Type: Improvement
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Component/s: framework
• Sprint: Bug Crush Event - 21/2/2015
• Assignee: Adam Heath
• Reporter: Deyan
• Created: 21/Jul/10 14:59
• Updated: 26/Feb/15 19:33

Description

Currently EntityEngine provides only GenericDuplicateKeyException which is never used.

It is needed for development purposes to create more detailed exceptions level which allows developers to better handle
database errors and warnings and help distinguish between recoverable and not-recoverable errors.

This improvement provides the following classes:

GenericIntegrityConstraintViolationException -> GenericEntityException

GenericRestrictViolationException -> GenericIntegrityConstraintViolationException
GenericNotNullViolationException -> GenericIntegrityConstraintViolationException
GenericGoreignKeyViolationException -> GenericIntegrityConstraintViolationException
GenericDuplicateKeyException -> GenericIntegrityConstraintViolationException ( modified superclass )
GEnericCheckViolationException -> GenericIntegrityConstraintViolationException