package net.sourceforge.fenixedu.domain.phd;

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

public class ExternalPhdStudyPlanEntry extends ExternalPhdStudyPlanEntry_Base {

    protected ExternalPhdStudyPlanEntry() {
	super();
    }

    public ExternalPhdStudyPlanEntry(PhdStudyPlanEntryType type, PhdStudyPlan studyPlan, String courseName) {
	this();
	init(type, studyPlan, courseName);
    }

    protected void init(PhdStudyPlanEntryType type, PhdStudyPlan studyPlan, String courseName) {

	check(courseName, "error.net.sourceforge.fenixedu.domain.phd.ExternalPhdStudyPlanEntry.courseName.cannot.be.null");

	super.setCourseName(courseName);

	super.init(type, studyPlan);

    }

    @Override
    public void setCourseName(String courseName) {
	throw new DomainException("error.net.sourceforge.fenixedu.domain.phd.ExternalPhdStudyPlanEntry.cannot.modify.courseName");
    }

    @Override
    public boolean isExternalEntry() {
	return true;
    }

    @Override
    public boolean isSimilar(PhdStudyPlanEntry entry) {
	if (entry.isExternalEntry()) {
	    final ExternalPhdStudyPlanEntry externalPhdStudyPlanEntry = (ExternalPhdStudyPlanEntry) entry;
	    return getCourseName().equals(externalPhdStudyPlanEntry.getCourseName());
	}

	return false;

    }

    @Override
    public String getCourseDescription() {
	return getCourseName();
    }

}