Description of problem:

The "SystemPermissionsService" class doesn't have an "add" method, as described in the specification of the API.

Version-Release number of selected component (if applicable):

4.1.3

How reproducible:

Always.

Steps to Reproduce:

Try to compile a program containing this code:

---8<---
permissionsService.add()
    .permission(
        permission()
        .role(   
            role()   
            .name("SuperUser")
        )
        .user(
            user()
            .id("123")
        )
    )
    .send();
--->8---

Actual results:

The compilation fail because the "SystemPermissionsService" interface doesn't have the "add" method.

Expected results:

The compilation should succeed.


Additional info: