private void InitBlock(System.IO.FileInfo lockFile, FSDirectory enclosingInstance)
{
this.lockFile = lockFile;
this.enclosingInstance = enclosingInstance;
}
public AnonymousClassLock(System.IO.FileInfo lockFile, FSDirectory enclosingInstance)
{
InitBlock(lockFile, enclosingInstance);
}
private void InitBlock(System.IO.FileInfo lockFile, FSDirectory enclosingInstance)
{
this.lockFile = lockFile;
this.enclosingInstance = enclosingInstance;
}
/// <summary>Returns the directory instance for the named location.
///
/// <p>Directories are cached, so that, for a given canonical path, the same
/// FSDirectory instance will always be returned. This permits
/// synchronization on directories.
///
/// </summary>
/// <param name="file">the path to the directory.
/// </param>
/// <param name="create">if true, create, or erase any existing contents.
/// </param>
/// <returns> the FSDirectory for the named file.
/// </returns>
public static FSDirectory GetDirectory(System.IO.FileInfo file, bool create)
{
file = new System.IO.FileInfo(file.FullName);
FSDirectory dir;
lock (DIRECTORIES.SyncRoot)
{
dir = (FSDirectory) DIRECTORIES[file];
if (dir == null)
{
dir = new FSDirectory(file, create);
DIRECTORIES[file] = dir;
}
else if (create)
{
dir.Create();
}
}
lock (dir)
{
dir.refCount++;
}
return dir;
}
public AnonymousClassLock(System.IO.FileInfo lockFile, FSDirectory enclosingInstance)
{
InitBlock(lockFile, enclosingInstance);
}