Niclas Hedhman wrote:
> On Tue, May 13, 2008 at 3:29 PM, Rickard Öberg <[EMAIL PROTECTED]> wrote:
>> Michael Hunger wrote:
>>  > The phases were:
>>  > 1) syntax check (i.e. input formats)
>>  > 2) mandatory checks (not null)
>>  > 3) property check (business validation per property)
>>  > 4) entity checks for depenedend property for the whole entity or even
>>  > encompassing related entities
>>  >
>>  > we used an reflection based mechanism to provide the validation code per
>>  > property or bean having the property name in the method name and giving
>>  > enough context needed for the validation.
>>
>>  Sounds reasonable. Constraints in Qi4j can be used for 1-2, and some of
>>  3, and should explicitly NOT be used for 4.
> 
> Shouldn't the "Business Rule Violation" scenario be modeled using some
> type of workflow?? And if so, what kind of support would we need in
> Core, to allow BR workflows to be easily implemented?

Excellent question, and I have no idea :-)

/Rickard


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