Controlling access to a software application
A method for controlling access to a software application includes generating a policy machine template based on at least one role and at least one permission for an operator, generating a policy machine based on the operator and at least one object associated with the operator, and maintaining at least one logical link between the policy machine template and the policy machine. The policy machine is an access control framework permitting directed acyclic graph relationships between objects, and the policy machine controls access to the software application.
1. A method for controlling access to a software application, comprising:
generating a policy machine template based on at least one role and at least one permission for an operator;
generating a policy machine based on the operator and at least one object associated with the operator, wherein the policy machine is an access control framework permitting directed acyclic graph relationships between objects; and
maintaining at least one logical link between the policy machine template and the policy machine,
wherein the policy machine controls access to the software application.
2. The method of claim 1 , further comprising assigning the at least one role and at least one permission to the role.
3. The method of claim 2 , further comprising updating the at least one role and at least one permission.
4. The method of claim 1 , further comprising assigning the at least one operator to the role.
5. The method of claim 1 , further comprising updating the policy machine template.
6. The method of claim 5 , further comprising updating the policy machine template using RESTful interactions.
7. The method of claim 1 , further comprising updating the policy machine.
8. The method of claim 7 , further comprising updating the operator and the at least one object associated with the operator.
9. The method of claim 1 , wherein the policy machine is configured to produce capabilities for an operator of the software application.
10. The method of claim 9 , wherein the capabilities comprise the operator being able to perform operations on the objects.
11. The method of claim 1 , wherein the operator is a user.
12. The method of claim 1 , wherein the operator is a role.
13. The method of claim 1 , wherein the operator is an application.
14. The method of claim 1 , wherein the software application runs on a distributed network.
15. The method of claim 14 , wherein the distributed network comprises a collection of RESTful web services.
16. The method of claim 1 , wherein operations of the policy machine correspond to RESTful state changes.
17. The method of claim 1 , wherein the role comprises a clinical trial role.
18. The method of claim 1 , wherein the role comprises an information technology system role.
19. The method of claim 1 , wherein the objects comprise a clinical trial.
20. The method of claim 1 , wherein the objects comprise a clinical trial site.