1/31/2024 0 Comments Hibernate annotations not mappedShould be compared property-by-property or using equals(). Proper mapping is essential for the diff algorithm, for example JaVers needs to know if a given object Later on, it would be advisable to refine the mapping in order to optimize the diff semantic. So for a quick start just let JaVers do the mapping for you. JaVers uses reasonable defaults and takes advantage of a type inferring algorithm.If you’d rather keep your domain model classes framework agnostic,.If not, JaVers provides its own annotations set. So if your classes are already annotated with these sets, you are lucky. JaVers scans well-known annotations sets like JPA and Hibernate (see supported annotations table).Mapping is done mainly on the class level - property level mapping is required only for.JaVers wants to know only a few basic facts about your domain model classes.Mapping is also a case in JaVers but don’t worry: When combined together, all of those framework-specific annotations could be a pain and a Plenty of XML and JSON serializers use various approaches to mapping, usually based on annotations. Many frameworks which deal with user domain model (aka data model) use some kind of mapping.įor example JPA uses annotations in order to map user classes into a relational database. In this case you should tune the type mapping.įor now, we support both the Java config via JaversBuilderĪnd the annotations config. JaVers can infer the type of your classes, but if it goes wrong, the diff result might be strange. We distinguish between the following types: Entities, Value Objects, Values, Containers, and Primitives.Įach type has a different comparing style. When two objects are compared, JaVers needs to know what The object diff algorithm is the core of JaVers. Proper mapping is important for both JaVers features, the object diff and the data audit (JaversRepository). There are two logical areas of the the configuration, If it’s fine, let the defaults work for you.Īdd more configuration when you want to change the default behavior. Take a look how JaVers deals with your data. You can start with zero config and give JaVers a chance to infer all the facts about your domain model. None of us like to configure tools but don’t worry - JaVers knows it andĭoes the hard work to minimize the configuration efforts on your side.Īs we stated before, JaVers configuration is very concise.
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