org.salespointframework.core.exceptions
Interfaces 
ProcessErrorCodes
Exceptions 
CancelledException
CatalogConflictException
DataBasketConflictException
DuplicateButtonIDError
DuplicateKeyException
DuplicateUserException
InvalidDisplayException
NameContextException
NotEnoughElementsException
NotEnoughMoneyException
NotImplementedException
UnknownUserException