public void setSlotsFilledInSession(String slotsFilledInSession) {
        this.slotsFilledInSession = slotsFilledInSession;
    }
<p>
The slots that have been filled in the session by the time of the utterance.
</p>

@param slotsFilledInSession
       The slots that have been filled in the session by the time of the utterance.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/UtteranceSpecification.java