Sha256: 542d45f060594f8b86fdf9aaa06975ddc5a3ef3bd86ef3726b4ed6666a870084
Contents?: true
Size: 1.1 KB
Versions: 6
Compression:
Stored size: 1.1 KB
Contents
package <%= options[:package] %>.<%= options[:repositories_package] %>;
import java.io.Serializable;
import java.lang.reflect.ParameterizedType;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
public abstract class Repository<T, I extends Serializable> {
protected final Session session;
protected final Class<T> clazz;
protected Repository(Session session) {
this.session = session;
@SuppressWarnings("unchecked")
Class<T> clazz = (Class<T>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
this.clazz = clazz;
}
public void create(T entity) {
session.persist(entity);
}
@SuppressWarnings("unchecked")
public T update(T entity) {
return (T) session.merge(entity);
}
public void destroy(T entity) {
session.delete(entity);
}
@SuppressWarnings("unchecked")
public T find(I id) {
return (T) session.get(clazz, id);
}
public List<T> findAll() {
Query query = session.createQuery("from " + clazz.getName());
@SuppressWarnings("unchecked")
List<T> resultList = query.list();
return resultList;
}
}
Version data entries
6 entries across 6 versions & 2 rubygems