public INode Create(string path, Type defaultType, StreamOptions flags)
{
return(root.CreateChild(path, defaultType, flags));
}
public INode CopyTo([NotNull] INode n)
{
lock (SyncRoot)
{
AssertNotDisposed();
// Must ensure from the same db and other checks.
ManagedNode dest = n as ManagedNode;
// We check if we are not moving to child of our node.
string pathTo = dest.Path;
string pathFrom = Path;
if (pathTo.Length > pathFrom.Length && pathTo.Substring(0, pathFrom.Length) == pathFrom)
{
throw new InvalidOperationException(string.Format("Moving from path {0} to " +
"path {1} which is a child of path {0}", pathFrom, pathTo));
}
// We create it with default type.
INode myCopy;
using (ITypedStream defaultTS = OpenDefaultStream(OpenMode.Read))
{
myCopy = dest.CreateChild(Name, defaultTS.StreamType, defaultTS.Flags);
// Copy data.
using (ITypedStream defaultCopyTS = myCopy.OpenDefaultStream(OpenMode.Write))
{
defaultTS.CopyTo(defaultCopyTS);
}
}
// All typed streams.
foreach (Type t in TypedStreams)
{
// Default type already handled.
if (t == DefaultType)
{
continue;
}
using (ITypedStream ts = GetTypedStream(OpenMode.Read, t))
{
// Copy data.
myCopy.AddTypedStream(ts.StreamType, ts.Flags);
using (ITypedStream tsCopy = myCopy.GetTypedStream(OpenMode.Write, ts.StreamType))
{
ts.CopyTo(tsCopy);
}
}
}
// And all children at last.
foreach (string s in Children)
{
INode child = this.Find(s);
child.CopyTo(myCopy);
}
return(myCopy);
}
}
