@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((adress == null) ? 0 : adress.hashCode());
result = prime * result + ((email == null) ? 0 : email.hashCode());
result = prime * result + ((name == null) ? 0 : name.hashCode());
result = prime * result + ((type == null) ? 0 : type.hashCode());
return result;
}
