package net.sourceforge.fenixedu.domain;

import java.io.Serializable;

import net.sourceforge.fenixedu.applicationTier.IUserView;

import org.apache.commons.lang.StringUtils;

import pt.ist.fenixWebFramework.security.UserView;

@SuppressWarnings("serial")
public class UpdateEntity implements Serializable {
    private String username;

    public UpdateEntity() {
	final IUserView userView = UserView.getUser();
	username = userView != null ? userView.getUsername() : StringUtils.EMPTY;
    }

    public UpdateEntity(String username) {
	this.username = username;
    }

    public String getUsername() {
	return username;
    }

    public String externalize() {
	final IUserView userView = UserView.getUser();
	username = userView != null ? userView.getUsername() : StringUtils.EMPTY;
	return username;
    }

    public int hashCode() {
	return username.hashCode();
    }

    public boolean equals(Object o) {
	if (o instanceof UpdateEntity) {
	    UpdateEntity other = (UpdateEntity) o;
	    return username.equals(other.getUsername());
	}
	return false;
    }
}