public FileControlBlock AddOrGet(FileIdentifier id)
{
if (!_collection.TryGetValue(id, out var result))
{
result = new FileControlBlock(id);
_collection[id] = result;
return(result);
}
return(result);
}
public FileControlBlock Clone(FileIdentifier newId)
{
var result = new FileControlBlock(newId)
{
IsReadOnly = IsReadOnly,
Attributes = Attributes,
LastWriteTime = LastWriteTime,
CreationTime = CreationTime,
LastAccessTime = LastAccessTime,
};
var copier = new StreamCopier {
ResetTarget = true
};
copier.Copy(Stream, result.Stream);
return(result);
}
public bool TryGet(FileIdentifier id, out FileControlBlock block)
{
return(_collection.TryGetValue(id, out block));
}