@Override
	public LocalFolderItem refresh() throws IOException {
		if (super.refresh() == null) {
			return null;
		}
		if (isVersioned) {
			versionedDb.refresh();
		}
		else {
			privateDb.refresh();
			privateDb.setIsCheckoutCopy(isCheckedOut());
		}
		return this;
	}
@see ghidra.framework.store.FolderItem#canRecover()
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/local/LocalDatabaseItem.java