package net.sourceforge.fenixedu.domain;

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

import com.linkare.commons.metainfo.Linkare;

@Linkare(author = "Paulo Zenida")
public class SpecialSituationCode extends SpecialSituationCode_Base {

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

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

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