com.qfix.vms.dao.impl.RepairDaoImpl.java Source code

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Here is the source code for com.qfix.vms.dao.impl.RepairDaoImpl.java

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package com.qfix.vms.dao.impl;

import com.qfix.vms.dao.AbstractDao;
import com.qfix.vms.dao.RepairDao;
import com.qfix.vms.model.Driver;
import com.qfix.vms.model.PaymentMonth;
import com.qfix.vms.model.Repair;
import java.io.Serializable;
import java.security.NoSuchAlgorithmException;
import java.sql.Date;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.hibernate.transform.Transformers;
import org.springframework.stereotype.Repository;

/**
 *
 * @author Ruwani Jayarathna
 */
@Repository("repairDao")
public class RepairDaoImpl extends AbstractDao<Serializable, Repair> implements RepairDao {
    @SuppressWarnings("unchecked")

    MonthlyPaymentsDaoImpl monthlyPaymentsDaoImpl;

    @Override
    public void saveRepair(Repair repair) {
        /* Session session = sessionFactory.openSession();
        Transaction tx = null;
            
          tx = session.beginTransaction();
          Criteria cr = session.createCriteria(Repair.class);
            
          // To get total salary.
          cr.setProjection(Projections.sum("repairCost"));
          List totalSalary = cr.list();
          repair.setRepairCost((double) totalSalary.get(0)); */
        persist(repair);

    }

    @Override
    public List<Repair> findAllRepairs() {
        Criteria criteria = createEntityCriteria();
        criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
        List<Repair> repairs = (List<Repair>) criteria.list();
        return repairs;
    }

    @Override
    public List<Repair> findRepairs(Date frome, Date to) {
        Session session = sessionFactory.openSession();
        Transaction tx = null;

        tx = session.beginTransaction();
        Criteria cr = session.createCriteria(Repair.class);

        cr.add(Restrictions.between("date", frome, to));
        List repairs = cr.list();
        return repairs;
    }

    @Override
    public int getsum(Date from, Date to) {
        Session session = sessionFactory.openSession();
        Transaction tx = null;

        tx = session.beginTransaction();
        Criteria cr = session.createCriteria(Repair.class);

        cr.add(Restrictions.between("date", from, to));
        cr.setProjection(Projections.sum("repairCost"));
        int repairs = cr.hashCode();
        return repairs;
    }

    @Override
    public List<Repair> vehicleReport(Date from, Date to) {
        Session session = sessionFactory.openSession();
        Transaction tx = null;

        tx = session.beginTransaction();
        Criteria cr = session.createCriteria(Repair.class);

        cr.add(Restrictions.between("date", from, to));
        List repairs = cr.list();
        return repairs;
    }

}