@Override
	public int hashCode() {
		int result = Objects.hash(super.hashCode(), delegate, parameterName);
		result = 31 * result + Arrays.hashCode(additionalParameterAnnotations);
		return result;
	}
Sets not required.

@param notRequired the not required
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/extractor/DelegatingMethodParameter.java