@Override
    public List<ParamInfo> getParamInfo() {
        return List.of(
                ParamInfo.optionalParam(PARAM_NAME_FEED,
                        "The name of the feed to get the store system info for."));
    }
Get all ref stores keyed by feed name

@return Map of feedName => {@link RefDataOffHeapStore}
stroom-pipeline/src/main/java/stroom/pipeline/refdata/store/offheapstore/DelegatingRefDataOffHeapStore.java