private void process(Parent p) {
// mappedBy
final Persistent persistentAnnotation = p.childField.getAnnotation(Persistent.class);
p.mappedBy = persistentAnnotation.mappedBy();
// getMethod
final String getMethod = StringUtils.methodNamed("get", p.childField);
final Set<Method> getMethods = Reflections.getAllMethods(p.entityType, withConcreteMethodNamed(getMethod));
assertThat(p.desc() + ": no unique getXxx() method:" + getMethods , getMethods.size(), is(1));