@Override
        public String toString() {
            return "PurgeState{" +
                   "mapsPurged=" + mapsPurged +
                   ", entriesPurged=" + entriesPurged +
                   ", transientValuesPurged=" + transientValuesPurged +
                   ", transientValuesDeReferenced=" + transientValuesDeReferenced +
                   ", totalValuesPurged=" + totalValuesPurged +
                   ", totalValuesDeReferenced=" + totalValuesDeReferenced +
                   '}';
        }
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/RefDataOffHeapStore.java