public int CompareTo(object obj)
{
var other = obj as PartialSnapshotCompression;
if (other == null)
{
return(1);
}
if (Equals(other))
{
return(0);
}
int result = CompressionType.CompareTo(other.CompressionType);
if (result != 0)
{
return(result);
}
result = FieldOfVision.CompareTo(other.FieldOfVision);
if (result != 0)
{
return(result);
}
result = Direction.CompareTo(other.Direction);
if (result != 0)
{
return(result);
}
if (ChildNodes.Any())
{
var sortedNodes = new List <IPartialSnapshotCompressionNode>();
var otherSortedNodes = new List <IPartialSnapshotCompressionNode>();
sortedNodes.AddRange(ChildNodes);
otherSortedNodes.AddRange(other.ChildNodes);
sortedNodes.Sort();
otherSortedNodes.Sort();
for (int i = 0; i < sortedNodes.Count; i++)
{
if (otherSortedNodes.Count <= i)
{
return(-1);
}
if (!sortedNodes[i].Equals(otherSortedNodes[i]))
{
return(sortedNodes[i].CompareTo(otherSortedNodes[i]));
}
}
}
return(ChildNodes.Count.CompareTo(other.ChildNodes.Count));
}