@Override
    public void logAllContents(final Consumer<String> logEntryConsumer) {
        // Sequential so we don't get a disordered mess
        getAllStoresAsStream()
                .sequential()
                .forEach(store -> {
                    logEntryConsumer.accept("Logging all contents for store " + store);
                    store.logAllContents(logEntryConsumer);
                });
    }
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