@Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getBotAliasId() == null) ? 0 : getBotAliasId().hashCode());
        hashCode = prime * hashCode + ((getBotVersion() == null) ? 0 : getBotVersion().hashCode());
        hashCode = prime * hashCode + ((getLocaleId() == null) ? 0 : getLocaleId().hashCode());
        hashCode = prime * hashCode + ((getSessionId() == null) ? 0 : getSessionId().hashCode());
        hashCode = prime * hashCode + ((getChannel() == null) ? 0 : getChannel().hashCode());
        hashCode = prime * hashCode + ((getMode() == null) ? 0 : getMode().hashCode());
        hashCode = prime * hashCode + ((getConversationStartTime() == null) ? 0 : getConversationStartTime().hashCode());
        hashCode = prime * hashCode + ((getConversationEndTime() == null) ? 0 : getConversationEndTime().hashCode());
        hashCode = prime * hashCode + ((getUtterance() == null) ? 0 : getUtterance().hashCode());
        hashCode = prime * hashCode + ((getUtteranceTimestamp() == null) ? 0 : getUtteranceTimestamp().hashCode());
        hashCode = prime * hashCode + ((getAudioVoiceDurationMillis() == null) ? 0 : getAudioVoiceDurationMillis().hashCode());
        hashCode = prime * hashCode + ((getUtteranceUnderstood() == null) ? 0 : getUtteranceUnderstood().hashCode());
        hashCode = prime * hashCode + ((getInputType() == null) ? 0 : getInputType().hashCode());
        hashCode = prime * hashCode + ((getOutputType() == null) ? 0 : getOutputType().hashCode());
        hashCode = prime * hashCode + ((getAssociatedIntentName() == null) ? 0 : getAssociatedIntentName().hashCode());
        hashCode = prime * hashCode + ((getAssociatedSlotName() == null) ? 0 : getAssociatedSlotName().hashCode());
        hashCode = prime * hashCode + ((getIntentState() == null) ? 0 : getIntentState().hashCode());
        hashCode = prime * hashCode + ((getDialogActionType() == null) ? 0 : getDialogActionType().hashCode());
        hashCode = prime * hashCode + ((getBotResponseAudioVoiceId() == null) ? 0 : getBotResponseAudioVoiceId().hashCode());
        hashCode = prime * hashCode + ((getSlotsFilledInSession() == null) ? 0 : getSlotsFilledInSession().hashCode());
        hashCode = prime * hashCode + ((getUtteranceRequestId() == null) ? 0 : getUtteranceRequestId().hashCode());
        hashCode = prime * hashCode + ((getBotResponses() == null) ? 0 : getBotResponses().hashCode());
        return hashCode;
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/UtteranceSpecification.java