package net.sourceforge.fenixedu.presentationTier.Action.person;

import java.io.Serializable;
import java.util.Comparator;
import java.util.List;

import net.sourceforge.fenixedu.domain.Person;
import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString;

public interface PersonFileSource extends Serializable {

    public static Comparator<PersonFileSource> COMPARATOR = new Comparator<PersonFileSource>() {

	public int compare(PersonFileSource o1, PersonFileSource o2) {
	    int c = o1.getName().compareTo(o2.getName());
	    if (c != 0) {
		return c;
	    } else {
		int o1Count = o1.getCount();
		int o2Count = o2.getCount();

		if (o1Count < o2Count) {
		    return -1;
		} else if (o1Count > o2Count) {
		    return 1;
		} else {
		    return 0;
		}
	    }
	}

    };

    public MultiLanguageString getName();

    public List<PersonFileSource> getChildren();

    public int getCount();

    public boolean isAllowedToUpload(Person person);
}