@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof AbilityToken) {
AbilityToken<?> other = (AbilityToken<?>) obj;
if (ref == null) {
return (other.ref == null) && (refClass == null) && (other.refClass == null);
}
return refClass.equals(other.refClass) && ref.equals(other.ref);
}
return false;
}
