@Override
public void setLockFactory(LockFactory lockFactory) throws IOException {
super.setLockFactory(lockFactory);
// for filesystem based LockFactory, delete the lockPrefix, if the locks are placed
// in index dir. If no index dir is given, set ourselves
if (lockFactory instanceof FSLockFactory) {
final FSLockFactory lf = (FSLockFactory) lockFactory;
final File dir = lf.getLockDir();
// if the lock factory has no lockDir set, use the this directory as lockDir
if (dir == null) {
lf.setLockDir(directory);
lf.setLockPrefix(null);
} else if (dir.getCanonicalPath().equals(directory.getCanonicalPath())) {
lf.setLockPrefix(null);
}
}
}
/**
* Create a new NIOFSDirectory for the named location and {@link FSLockFactory#getDefault()}. The
* directory is created at the named location if it does not yet exist.
*
* @param path the path of the directory
* @throws IOException if there is a low-level I/O error
*/
public NIOFSDirectory(Path path) throws IOException {
this(path, FSLockFactory.getDefault());
}
