@Override
    public String toString() {
        return "RefDataLmdbEnv{" +
                "feedName=" + feedName +
                ", localDir=" + getLocalDir() +
                ", name='" + getName() + '\'' +
                ", envFlags=" + getEnvFlags() +
                '}';
    }
For use in testing at SMALL scale. Dumps the content of each DB to the logger.
stroom-pipeline/src/main/java/stroom/pipeline/refdata/store/offheapstore/RefDataLmdbEnv.java