*/
private static void checkVersion() {
String repositoryVersion = FileSystemRepositoryManager.getInstance().getRepositoryVersion();
if (!(REPOSITORY_MANAGER_VERSION.equals(repositoryVersion))) {
throw new InvalidVersionException("Invalid repository version (v" + repositoryVersion
+ "). Requested version is v" + REPOSITORY_MANAGER_VERSION);
}
log.info("Repository version: v" + repositoryVersion);
}