public void setATTRPROFDIR(ATTRPROFDIRType newATTRPROFDIR) {
        if (newATTRPROFDIR != aTTRPROFDIR) {
            NotificationChain msgs = null;
            if (aTTRPROFDIR != null)
                msgs = ((InternalEObject)aTTRPROFDIR).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - AdoPackage.ATTRIBUTEPROFILES_TYPE__ATTRPROFDIR, null, msgs);