package net.sourceforge.fenixedu.domain;

import net.sourceforge.fenixedu.domain.exceptions.DomainException;

public class SpecialSeasonCode extends SpecialSeasonCode_Base {

    public SpecialSeasonCode() {
	super();
	setRootDomainObject(RootDomainObject.getInstance());
    }

    public void delete() {
	if (canBeDeleted()) {
	    setRootDomainObject(null);
	    super.deleteDomainObject();
	} else {
	    throw new DomainException("error.cannot.delete.specialSeasonCode");
	}
    }

    private boolean canBeDeleted() {
	return !hasAnyYearStudentSpecialSeasonCodes();
    }

}