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When effective

After you save an Access Deny form, active requestor sessions on the current node that are associated with that rule are immediately updated. Requestors at other nodes in a cluster are updated when the next system pulse occurs on their node.

Example

Assume an application includes classes named Data-Refund-Basic, Data-Refund-Silver, and Data-Refund-Gold, all derived from the Data-Refund- abstract class, and two access roles named Refund:Worker and Refund:Super.

You want both types of users to be able to work on all three classes, except that users with the Refund:Worker role may not delete Data-Refund-Gold data instances.

You can accomplish this with three rules:

Rule type

    

Key

Description
 

Class

Access Role

  
Access of
Role to Object 		Data-Refund- Refund:Worker

Grant full access to all three classes.
Access of
Role to Object 		Data-Refund- Refund:Super

Grant full access to all three classes.
Access
Deny 		Data-Refund-Gold Refund:Worker

Deny Delete access to this class for workers; no change for others.

You can achieve the same results without any Access Deny rules, by granting needed Data-Refund-Gold access capabilities one-by-one. However, using one Access Deny rule in this situation is simpler and easier to understand and maintain.

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