* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParentCelestialBody(CelestialBody newParentCelestialBody) {
CelestialBody oldParentCelestialBody = parentCelestialBody;
parentCelestialBody = newParentCelestialBody;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SectorPackage.SECTOR__PARENT_CELESTIAL_BODY, oldParentCelestialBody, parentCelestialBody));
}