Hi,
I have several entities that have association with a major entity called Customer.
The Customer entity is associated to an Agent entity.
The business has already been developed for manipulating the Customer module.
We need now to address the issue of authentication and make sure that different agents won't access eachother's resources.
For Example:
When an agent will query the Customer table he will not see data related to another agent.
How can I accomplish that without without changing the current code?


Thanks,
Mike.