br.com.barterserver.dao.TradeDAO.java Source code

Introduction

Here is the source code for br.com.barterserver.dao.TradeDAO.java

Source

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package br.com.barterserver.dao;

import br.com.barterserver.model.Trade;
import br.com.barterserver.model.User;
import br.com.caelum.vraptor.ioc.Component;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;

/**
 *
 * @author guilherme
 */
@Component
public class TradeDAO extends GenericDAO<Trade> {

    public TradeDAO(Session session) {
        super(session);
    }

    public Trade saveOrUpdateAndReturn(Trade trade) {

        this.saveOrUpdate(trade);

        return trade;
    }

    public List<Trade> listMyTrades(User user) {
        Query q = session.createQuery(
                "from Trade t where t.userOffering = :user_offering or t.userRequiring = :user_requiring");
        q.setParameter("user_offering", user);
        q.setParameter("user_requiring", user);

        return q.list();
    }

}