- result = prime * result + ((whenCondition == null) ? 0 : whenCondition.hashCode());
- result = prime * result + ((mustConstraints == null) ? 0 : mustConstraints.hashCode());
- result = prime * result + ((minElements == null) ? 0 : minElements.hashCode());
- result = prime * result + ((maxElements == null) ? 0 : maxElements.hashCode());
+ result = prime * result + Objects.hashCode(whenCondition);
+ result = prime * result + Objects.hashCode(mustConstraints);
+ result = prime * result + Objects.hashCode(minElements);
+ result = prime * result + Objects.hashCode(maxElements);