@Override
    public void disclose(Discloser discloser) {
        super.disclose(discloser);
        for (String token : tokens)
            discloser.addChild(new WordItem(token));
    }
Class representing an IN operator with a set of string values.

@author toregge
container-search/src/main/java/com/yahoo/prelude/query/StringInItem.java