}
private Object setupAndConvert(Object... parameters) {
MongoParameterAccessor delegate = new StubParameterAccessor(parameters);
PotentiallyConvertingIterator iterator = new ConvertingParameterAccessor(converter, delegate).iterator();
MongoPersistentEntity<?> entity = context.getPersistentEntity(Entity.class);
MongoPersistentProperty property = entity.getPersistentProperty("property");
return iterator.nextConverted(property);
}