I don’t think so—action conditions are entirely expression based, but you can access the current user in an action condition via
context.userName and provide data access for specific users by traversing the data model. You may need to add some entity types in order to link
User records to the type to which you want to restrict access.
Could you solve this problem using ACLs instead of action conditions? Check out the in-depth article “Access Control” in the documentation site, as well as the documentation for the types
AclEntry. ACL logic is implemented as expressions that traverse the data model and can be implemented to give specific admin groups, roles, or even specific users access to data. In extreme cases, you may be able to override the