@Override
  public void notifyBadConnectionUrl(String url) {
  }
DummyJdoConnectionUrlHook.

An implementation of JDOConnectionURLHook which simply returns CORRECT_URL when
getJdoConnectionUrl is called.
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/DummyJdoConnectionUrlHook.java