private WandItem populate(WandItem item, double scoreThreshold, double thresholdBoostFactor) {
        item.setScoreThreshold(scoreThreshold);
        item.setThresholdBoostFactor(thresholdBoostFactor);
        return item;
    }
Class to resolve the inputs used by this searcher.
container-search/src/main/java/com/yahoo/search/querytransform/WandSearcher.java