@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof QuestionDifference == false)
            return false;
        QuestionDifference other = (QuestionDifference) obj;
        if (other.getQuestionId() == null ^ this.getQuestionId() == null)
            return false;
        if (other.getQuestionId() != null && other.getQuestionId().equals(this.getQuestionId()) == false)
            return false;
        if (other.getQuestionTitle() == null ^ this.getQuestionTitle() == null)
            return false;
        if (other.getQuestionTitle() != null && other.getQuestionTitle().equals(this.getQuestionTitle()) == false)
            return false;
        if (other.getDifferenceStatus() == null ^ this.getDifferenceStatus() == null)
            return false;
        if (other.getDifferenceStatus() != null && other.getDifferenceStatus().equals(this.getDifferenceStatus()) == false)
            return false;
        return true;
    }
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-wellarchitected/src/main/java/com/amazonaws/services/wellarchitected/model/QuestionDifference.java