@Override
    public int hashCode() {
        int hashCode = MAGIC_HASH_VALUE;
        if (length != null) {
            hashCode = hashCode * MAGIC_HASH_VALUE + length.hashCode();
        }
        if (offset != null) {
            hashCode = hashCode * MAGIC_HASH_VALUE + offset.hashCode();
        }

        return hashCode;
    }
Page size to use, e.g. 10 is 10 records
stroom-legacy/stroom-legacy-model_6_1/src/main/java/stroom/legacy/model_6_1/PageRequest.java