* <!-- end-user-doc -->
* @generated
*/
public void setOperator(CompOperator newOperator)
{
CompOperator oldOperator = operator;
operator = newOperator == null ? OPERATOR_EDEFAULT : newOperator;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, QueryPackage.COMP_EXPR__OPERATOR, oldOperator, operator));
}