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

        protected override void ConfigureSecurity(ExecutionContext context)
        {
            context.Assertions.Add(c => {
                if (!c.User.CanGrantRole(Role))
                    return AssertResult.Deny(new SecurityException(String.Format("User '{0}' cannot grant role '{1}' to '{2}'.", c.User.Name, Role, Grantee)));

                return AssertResult.Allow();
            });

            context.Assertions.Add(c => {
                if (WithAdmin) {
                    if (!c.User.IsRoleAdmin(Role))
                        return AssertResult.Deny(new SecurityException(String.Format("User '{0}' does not administrate role '{1}'.", c.User, Role)));
                }

                return AssertResult.Allow();
            });

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