public ConfigContext(
SearchConfiguration searchConfiguration,
BuildContext buildContext,
SearchMapping searchMapping) {
this.serviceManager = buildContext.getServiceManager();
this.luceneMatchVersion = getLuceneMatchVersion(searchConfiguration);
this.defaultLuceneAnalyzerReference = initDefaultLuceneAnalyzerReference(searchConfiguration);
this.jpaPresent = isPresent("javax.persistence.Id");
this.nullToken = initNullToken(searchConfiguration);
this.implicitProvidedId = searchConfiguration.isIdProvidedImplicit();
this.searchMapping = searchMapping;
}
@Override
protected Set<String> loadInitialShardNames(Properties properties, BuildContext buildContext) {
ServiceManager serviceManager = buildContext.getServiceManager();
SessionFactory sessionFactory =
serviceManager.requestService(HibernateSessionFactoryService.class).getSessionFactory();
Session session = sessionFactory.openSession();
try {
Criteria initialShardsCriteria = session.createCriteria(Animal.class);
initialShardsCriteria.setProjection(Projections.distinct(Property.forName("type")));
@SuppressWarnings("unchecked")
List<String> initialTypes = initialShardsCriteria.list();
return new HashSet<String>(initialTypes);
} finally {
session.close();
}
}