public Builder(IIronLeveldbStorge storge, IronLeveldbOptions options, Version baseVersion)
{
_storge = storge;
_options = options;
_baseVersion = baseVersion;
_internalKeyComparer = new InternalKeyComparer(options.Comparer);
_levels = Enumerable.Range(0, Config.NumLevels)
.Select(_ => new LevelState(_internalKeyComparer)).ToArray();
}
private Version(IIronLeveldbStorge storge, IronLeveldbOptions options)
{
_storge = storge;
_options = options;
_internalKeyComparer = new InternalKeyComparer(options.Comparer);
_internalComparer = Comparer <InternalIByteArrayKeyValuePair> .Create(
(a, b) => _internalKeyComparer.Compare(a.InternalKey, b.InternalKey));
_cacheId = IdGenerator.NewId();
_cache = options.TableCache;
}
public LevelState(InternalKeyComparer internalKeyComparer)
{
AddedFiles = new SortedSet <FileMetaData>(Comparer <FileMetaData> .Create(
(f1, f2) =>
{
var r = internalKeyComparer.Compare(f1.Smallest, f2.Smallest);
if (r != 0)
{
return(r);
}
// Break ties by file number
return((int)(f1.Number - f2.Number));
}
));
}
