package net.sourceforge.fenixedu.domain.tests;

import java.util.Comparator;

import net.sourceforge.fenixedu.domain.RootDomainObject;

public class NewGroupElement extends NewGroupElement_Base {

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

    public void deleteUp() {
	this.removeParent();

	this.delete();
    }

    public void deleteDown() {
	this.removeChild();

	this.delete();
    }

    public void deleteBothWays() {
	this.removeChild();
	this.removeParent();

	this.delete();
    }

    private void delete() {
	this.removeRootDomainObject();

	this.deleteDomainObject();
    }

    protected static class PositionComparator implements Comparator<NewGroupElement> {
	public int compare(NewGroupElement o1, NewGroupElement o2) {
	    return o1.getPosition().compareTo(o2.getPosition());
	}
    }

    public static final Comparator<NewGroupElement> POSITION_COMPARATOR = new PositionComparator();

}