Example usage for org.hibernate.metadata ClassMetadata getVersion

Introduction

In this page you can find the example usage for org.hibernate.metadata ClassMetadata getVersion.

Prototype

Object getVersion(Object object) throws HibernateException;

Source Link

Document

Get the version number (or timestamp) from the object's version property (or return null if not versioned)

Usage

From source file:at.molindo.esi4j.module.hibernate.HibernateEntityResolver.java

License:Apache License

/**
 * must be called within originating session
 *///w  ww  .j  a  v a 2 s  .  co  m
@Override
public ObjectKey toObjectKey(Object entity) {
    SessionFactory factory = getSessionFactory();

    Session session = getCurrentSession(factory);

    String entityName = _entityNames.find(entity.getClass());

    ClassMetadata meta = factory.getClassMetadata(entityName);

    Class<?> type = meta.getMappedClass();

    Serializable id = meta.getIdentifier(entity, (SessionImpl) session);
    Long version = toLongVersion(meta.getVersion(entity));

    return new ObjectKey(type, id, version);
}

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