compareTo method Null safety

  1. @override
int compareTo(
  1. HLC other
)
override

Compares this object to another object.

Returns a value like a Comparator when comparing this to other. That is, it returns a negative integer if this is ordered before other, a positive integer if this is ordered after other, and zero if this and other are ordered together.

The other argument must be a value that is comparable to this object.

Implementation

@override
int compareTo(HLC other) {
  var result = timestamp.compareTo(other.timestamp);

  if (result != 0) {
    return result;
  }

  result = count.compareTo(other.count);

  if (result != 0) {
    return result;
  }

  return node.compareTo(other.node);
}