/// <summary>
/// Creates a tree from the given chunks using the 'MaximallyPacked' algorithm.
/// </summary>
/// <returns>
/// The root of the tree.
/// </returns>
public static DedupNode Create(
IEnumerable <ChunkInfo> chunks)
{
DedupNode root;
root = PackedDedupNodeTree.EnumerateTree(chunks).Last();
return(root);
}
/// <summary>
/// Creates a tree from the given chunks using the given algorithm.
/// </summary>
/// <returns>
/// The root of the tree.
/// </returns>
public static DedupNode Create(
IEnumerable <ChunkInfo> chunks,
Algorithm algorithm)
{
DedupNode root;
switch (algorithm)
{
case Algorithm.MaximallyPacked:
root = PackedDedupNodeTree.EnumerateTree(chunks).Last();
break;
case Algorithm.RollingHash:
root = CreateRollingHashTree(chunks.Select(c => new DedupNode(c)).ToList());
break;
default:
throw new ArgumentException($"Unknown Algorithm: {algorithm}", nameof(algorithm));
}
return(root);
}
