@Override
	public boolean equals(Object obj)
	{
		// auto generated by eclipse
		if(this == obj)
			return true;
		if(obj == null)
			return false;
		if(getClass() != obj.getClass())
			return false;
		Person other = (Person) obj;
		if(firstname == null)
		{
			if(other.firstname != null)
				return false;
		}
		else if(!firstname.equals(other.firstname))
			return false;
		if(lastname == null)
		{
			if(other.lastname != null)
				return false;
		}
		else if(!lastname.equals(other.lastname))
			return false;
		return true;
	}