}
    }

    public void setUsername_Terms() {
        setUsername_Terms(null);
    }

    public void setUsername_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setUsername_Terms("username", opLambda, null);
    }

        not(not -> not.setUsername_Term(username), opLambda);
    }

    public void setUsername_Terms(Collection<String> usernameList) {
        setUsername_Terms(usernameList, null);
    }

    public void setUsername_Terms(Collection<String> usernameList, ConditionOptionCall<TermsQueryBuilder> opLambda) {
        TermsQueryBuilder builder = regTermsQ("username", usernameList);