@Override
  public void releaseIndex(MavenIndexId mavenIndexId, MavenToken token) throws MavenServerIndexerException {
    MavenServerUtil.checkToken(token);
    try {
      synchronized (myContexts) {
        IndexingContext context = myContexts.remove(mavenIndexId.indexId);
        if (context != null) context.close(false);
      }
    }
    catch (Exception e) {
      throw new MavenServerIndexerException(wrapException(e));
    }
  }
@Override
  public void releaseIndex(MavenIndexId mavenIndexId, MavenToken token)