* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDirection(ParameterMode newDirection) {
ParameterMode oldDirection = direction;
direction = newDirection == null ? DIRECTION_EDEFAULT : newDirection;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, IdlmmPackage.PARAMETER_DEF__DIRECTION, oldDirection, direction));
}