db4o 6.3

Package com.db4o.constraints

Class Summary
ConstraintViolationException Base class for all constraint exceptions.
UniqueFieldValueConstraint configures a field of a class to allow unique values only.
UniqueFieldValueConstraintViolationException db4o-specific exception.

This exception can be thrown by a UniqueFieldValueConstraint on commit.
 


db4o 6.3