Deveel.Data.Sql.Statements.GrantRoleStatement.ExecuteStatement C# (CSharp) Method

        protected override void ExecuteStatement(ExecutionContext context)
        {
            if (!context.DirectAccess.UserExists(Grantee))
                throw new InvalidOperationException(String.Format("The user '{0}' does not exist", Grantee));
            if (!context.DirectAccess.RoleExists(Role))
                throw new InvalidOperationException(String.Format("The role '{0}' does not exist", Role));

            //if (!context.User.CanGrantRole(Role))
            //	throw new SecurityException(String.Format("User '{0}' cannot grant role '{1}' to '{2}'.", context.User.Name, Role, Grantee));

            //if (WithAdmin) {
            //	if (!context.User.IsRoleAdmin(Role))
            //		throw new SecurityException(String.Format("User '{0}' does not administrate role '{1}'.", context.User, Role));
            //}

            if (!context.User.CanManageUsers())
                throw new SecurityException(String.Format("The user '{0}' has not enough rights to manage other users.", context.User.Name));

            if (!context.DirectAccess.UserIsInRole(Grantee, Role)) {
                context.Request.Access().AddUserToRole(Grantee, Role, WithAdmin);
            } else if (WithAdmin &&
                       !context.User.IsRoleAdmin(Role)) {
                throw new NotImplementedException();
            }
        }