package net.sourceforge.fenixedu.dataTransferObject;

import net.sourceforge.fenixedu.domain.CurricularYear;
import net.sourceforge.fenixedu.domain.DomainReference;

/**
 * @author dcs-rjao
 * 
 *         21/Mar/2003
 */

public class InfoCurricularYear extends InfoObject {

    private final DomainReference<CurricularYear> curricularYearDomainReference;

    public InfoCurricularYear(final CurricularYear curricularYear) {
	curricularYearDomainReference = new DomainReference<CurricularYear>(curricularYear);
    }

    public CurricularYear getCurricularYear() {
	return curricularYearDomainReference == null ? null : curricularYearDomainReference.getObject();
    }

    public boolean equals(Object obj) {
	return obj instanceof InfoCurricularYear && getCurricularYear() == ((InfoCurricularYear) obj).getCurricularYear();
    }

    public String toString() {
	return getCurricularYear().toString();
    }

    public Integer getYear() {
	return getCurricularYear().getYear();
    }

    public static InfoCurricularYear newInfoFromDomain(final CurricularYear curricularYear) {
	return curricularYear == null ? null : new InfoCurricularYear(curricularYear);
    }

    @Override
    public Integer getIdInternal() {
	return getCurricularYear().getIdInternal();
    }

    @Override
    public void setIdInternal(Integer integer) {
	throw new Error("Method should not be called!");
    }

}