Example usage for org.hibernate.transform Transformers aliasToBean

List of usage examples for org.hibernate.transform Transformers aliasToBean

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Introduction

In this page you can find the example usage for org.hibernate.transform Transformers aliasToBean.

Prototype

public static ResultTransformer aliasToBean(Class target)

Source Link

Document

Creates a resulttransformer that will inject aliased values into instances of Class via property methods or fields.

Usage

From source file:com.weigandtconsulting.javaschool.db.hibernate.HibernateApp.java

License:Open Source License

public static void main(String[] args) {
    try {/*  w  w w.  j  a  v a2  s.  com*/
        Session session = HibernateUtil.getSessionFactory().openSession();
        session.beginTransaction();

        // HQL
        List<CustomerContract> customerContract = (List<CustomerContract>) session
                .createQuery("from CustomerContract order by contract").setMaxResults(MAX_RESULT).list();
        displayResult(customerContract);

        // SQL
        List<CustomerContract> customerContractSQL = (List<CustomerContract>) session
                .createSQLQuery("select contract, description, status from CUSTOMER_CONTRACT")
                .addScalar("contract").addScalar("description").addScalar("status")
                .setResultTransformer(Transformers.aliasToBean(CustomerContract.class))
                .setMaxResults(MAX_RESULT).list();
        displayResult(customerContractSQL);

        // Criteria
        List<CustomerContract> customerContractCr = (List<CustomerContract>) session
                .createCriteria(CustomerContract.class).add(Restrictions.le("status", "I"))
                .setMaxResults(MAX_RESULT).list();
        displayResult(customerContractCr);

        //            Transaction tx = session.beginTransaction();
        //            tx.setTimeout(5);
        //          //doSomething(session);
        //            tx.commit();

        session.flush();
        session.close();

    } catch (HibernateException he) {
        he.printStackTrace();
    } finally {
        HibernateUtil.getSessionFactory().close();
    }
}

From source file:com.wso2telco.services.dep.sandbox.dao.hibernate.HibernateProvisioningDAO.java

License:Open Source License

public List<ListProvisionedDTO> getActiveProvisionedServices(String msisdn, String username, int offset,
        int limit) throws Exception {
    Session session = getSession();/*from  www. j  ava2 s .  c  o m*/
    List<ListProvisionedDTO> resultSet = null;
    StringBuilder hql = new StringBuilder();

    hql.append(" SELECT");
    hql.append(
            " services.serviceCode AS serviceCode,services.description AS description,prservice.createdDate AS createdDate,services.tag AS tag,services.value AS value");
    hql.append(" FROM");
    hql.append(" ManageNumber AS num,");
    hql.append(" ProvisionMSISDNServicesMap AS map,");
    hql.append(" ProvisionedServices AS prservice,");
    hql.append(" Status AS stat,");
    hql.append(" ProvisionAllService AS services,");
    hql.append(" User AS user");
    hql.append(" WHERE num.Number = :number");
    hql.append(" AND user.userName= :username");
    hql.append(" AND user.id = num.user.id");
    hql.append(" AND user.id = services.user.id");
    hql.append(" AND map.msisdnId.id = num.id");
    hql.append(" AND map.id = prservice.msisdnServiceMap.id");
    hql.append(" AND map.servicesId.id = services.id");
    hql.append(" AND stat.id = prservice.status.id");
    hql.append(" AND stat.code= :status");

    try {
        Query query = session.createQuery(hql.toString());

        query.setParameter("status", ProvisioningStatusCodes.PRV_PROVISION_SUCCESS.toString());
        query.setParameter("number", msisdn);
        query.setParameter("username", username);

        if (offset > 0) {
            query.setFirstResult(offset);
        }

        if (limit > 0) {
            query.setMaxResults(limit);
        }

        resultSet = query.setResultTransformer(Transformers.aliasToBean(ListProvisionedDTO.class))
                .getResultList();
    } catch (Exception ex) {
        LOG.error("###PROVISION### Error in getActiveProvisionedServices " + ex);
        throw ex;
    }
    return resultSet;
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public PageFinder<ApiKey> queryApiKey(ApiKeyMetadata apiKeyMetadata, Query query) throws Exception {
    StringBuilder sqlPrefixBuilder = new StringBuilder();
    sqlPrefixBuilder.append(" select ");
    sqlPrefixBuilder.append(/*from w w w  .  j a v  a2  s  . c  o m*/
            " t1.id, t1.app_key as appKey, t1.app_secret as appSecret, t1.status, t1.update_user as updateUser, t1.update_time as updateTime ");
    StringBuilder sqlSuffixBuilder = new StringBuilder();
    sqlSuffixBuilder.append(" from ");
    sqlSuffixBuilder.append(" tbl_merchant_api_key t1 ");
    sqlSuffixBuilder.append(" left join ");
    sqlSuffixBuilder.append(" tbl_merchant_api_key_metadata t2 ");
    sqlSuffixBuilder.append(" on(t1.id = t2.key_id) ");
    sqlSuffixBuilder.append(" left join ");
    sqlSuffixBuilder.append(" ( ");
    sqlSuffixBuilder.append(apiKeyDao.getApiKeyPotentialCustomersSqlStatement());
    sqlSuffixBuilder.append(" ) t3 ");
    sqlSuffixBuilder.append(" on (t2.metadata_val = t3.metadata_val) ");
    sqlSuffixBuilder.append(" where 1 = 1 ");

    // ?
    Map<String, Object> properties = new HashMap<String, Object>();
    if (apiKeyMetadata != null) {
        if (StringUtils.isNotBlank(apiKeyMetadata.getMetadataTag())) {
            sqlSuffixBuilder.append(" and t3.metadata_tag like :metadata_tag");
            properties.put("metadata_tag", '%' + apiKeyMetadata.getMetadataTag() + '%');
        }
        if (apiKeyMetadata.getMetadataKey() != null) {
            sqlSuffixBuilder.append(" and t2.metadata_key = :metadata_key ");
            properties.put("metadata_key", apiKeyMetadata.getMetadataKey().name());
        }
        if (StringUtils.isNotBlank(apiKeyMetadata.getMetadataVal())) {
            sqlSuffixBuilder.append(" and t2.metadata_val = :metadata_val ");
            properties.put("metadata_val", apiKeyMetadata.getMetadataVal());
        }
        if (apiKeyMetadata.getApiKey() != null) {
            if (apiKeyMetadata.getApiKey().getStatus() != null) {
                sqlSuffixBuilder.append(" and t1.status = :status ");
                properties.put("status", apiKeyMetadata.getApiKey().getStatus().ordinal());
            }
        }
    }

    Session session = null;
    PageFinder<ApiKey> pageFinder = null;
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery("select count(1) " + sqlSuffixBuilder.toString());
        sqlQuery.setProperties(properties);
        int rowCount = ((Number) sqlQuery.uniqueResult()).intValue();
        pageFinder = new PageFinder<ApiKey>(query.getPage(), query.getPageSize(), rowCount);
        if (rowCount > 0) {
            // ?
            sqlSuffixBuilder.append(" group by ");
            sqlSuffixBuilder
                    .append(" t1.id, t1.app_key, t1.app_secret, t1.status, t1.update_user, t1.update_time ");
            sqlSuffixBuilder.append(" order by ");
            sqlSuffixBuilder.append(" t1.update_time desc ");
            // ?APP
            sqlQuery = session.createSQLQuery(sqlPrefixBuilder.append(sqlSuffixBuilder).toString());
            sqlQuery.setFirstResult(pageFinder.getStartOfPage());
            sqlQuery.setMaxResults(pageFinder.getPageSize());
            sqlQuery.setProperties(properties);
            sqlQuery.addScalar("id", Hibernate.STRING);
            sqlQuery.addScalar("appKey", Hibernate.STRING);
            sqlQuery.addScalar("appSecret", Hibernate.STRING);
            sqlQuery.addScalar("status", customApiKeyStatus);
            sqlQuery.addScalar("updateTime", Hibernate.STRING);
            sqlQuery.addScalar("updateUser", Hibernate.STRING);
            sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKey.class));
            List<ApiKey> merchantApiKeys = sqlQuery.list();
            // ?APP?
            sqlPrefixBuilder.setLength(0);
            sqlPrefixBuilder.append(" select ");
            sqlPrefixBuilder.append(
                    " t1.metadata_key as metadataKey, t1.metadata_val as metadataVal, t2.metadata_tag as metadataTag ");
            sqlPrefixBuilder.append(" from ");
            sqlPrefixBuilder.append(" tbl_merchant_api_key_metadata t1 ");
            sqlPrefixBuilder.append(" left join ");
            sqlPrefixBuilder.append(" ( ");
            sqlPrefixBuilder.append(apiKeyDao.getApiKeyPotentialCustomersSqlStatement());
            sqlPrefixBuilder.append(" ) t2 ");
            sqlPrefixBuilder.append(" on(t1.metadata_val = t2.metadata_val) ");
            sqlPrefixBuilder.append(" where ");
            sqlPrefixBuilder.append(" t1.key_id = ? ");
            sqlQuery = session.createSQLQuery(sqlPrefixBuilder.toString());
            sqlQuery.addScalar("metadataKey", customAppType);
            sqlQuery.addScalar("metadataVal", Hibernate.STRING);
            sqlQuery.addScalar("metadataTag", Hibernate.STRING);
            sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
            for (ApiKey merchantApiKey : merchantApiKeys) {
                sqlQuery.setParameter(0, merchantApiKey.getId());
                merchantApiKey.setApiKeyMetadatas(new HashSet<ApiKeyMetadata>(sqlQuery.list()));
            }
            pageFinder.setData(merchantApiKeys);
        }
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
    return pageFinder;
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public List<ApiKeyMetadata> queryApiKeyCustomers(String apiKeyId) throws Exception {
    StringBuilder sqlBuilder = new StringBuilder();
    sqlBuilder.append(" select ");
    sqlBuilder.append(/*from w  w w  . j a  v  a 2s  .  c o m*/
            " t1.metadata_key as metadataKey, t1.metadata_val as metadataVal, t1.metadata_tag as metadataTag ");
    sqlBuilder.append(" from ");
    sqlBuilder.append(" ( ");
    sqlBuilder.append(apiKeyDao.getApiKeyPotentialCustomersSqlStatement());
    sqlBuilder.append(" ) t1 ");
    sqlBuilder.append(" inner join ");
    sqlBuilder.append(" tbl_merchant_api_key_metadata t2 ");
    sqlBuilder.append(" on(t1.metadata_val = t2.metadata_val) ");
    sqlBuilder.append(" where ");
    sqlBuilder.append(" t2.key_id = ? ");

    Session session = null;
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.setParameter(0, apiKeyId);
        sqlQuery.addScalar("metadataKey", customAppType);
        sqlQuery.addScalar("metadataVal", Hibernate.STRING);
        sqlQuery.addScalar("metadataTag", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
        return sqlQuery.list();
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public List<ApiKeyMetadata> queryApiKeyPotentialCustomers() throws Exception {
    StringBuilder sqlBuilder = new StringBuilder();
    sqlBuilder.append(" select ");
    sqlBuilder.append(//ww  w.j a  va  2  s .co m
            " t1.metadata_key as metadataKey, t1.metadata_val as metadataVal, t1.metadata_tag as metadataTag ");
    sqlBuilder.append(" from ");
    sqlBuilder.append(" ( ");
    sqlBuilder.append(apiKeyDao.getApiKeyPotentialCustomersSqlStatement());
    sqlBuilder.append(" ) t1 ");
    sqlBuilder.append(" left join ");
    sqlBuilder.append(" tbl_merchant_api_key_metadata t2 ");
    sqlBuilder.append(" on(t1.metadata_val = t2.metadata_val) ");
    sqlBuilder.append(" where ");
    sqlBuilder.append(" t2.id is null ");

    Session session = null;
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.addScalar("metadataKey", customAppType);
        sqlQuery.addScalar("metadataVal", Hibernate.STRING);
        sqlQuery.addScalar("metadataTag", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
        return sqlQuery.list();
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public List<ApiKeyMetadata> queryApiKeyByType(String type) throws Exception {
    StringBuilder sqlBuilder = new StringBuilder();
    sqlBuilder.append(" SELECT km.metadata_key as metadataKey,km.metadata_val as metadataVal ");
    sqlBuilder.append(" FROM tbl_merchant_api_key_metadata km ");
    sqlBuilder.append(" WHERE km.metadata_key = ? ");

    Session session = null;/*from ww w.  j a v  a 2 s  .c o  m*/
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.setParameter(0, type);
        sqlQuery.addScalar("metadataKey", customAppType);
        sqlQuery.addScalar("metadataVal", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
        return sqlQuery.list();
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public List<ApiKeyMetadata> queryApiKeyByapiKeyIdAndType(String apiKeyId, String type) throws Exception {
    StringBuilder sqlBuilder = new StringBuilder();
    sqlBuilder.append(" SELECT km.metadata_key as metadataKey,km.metadata_val as metadataVal ");
    sqlBuilder.append(" FROM tbl_merchant_api_key_metadata km ");
    sqlBuilder.append(" WHERE km.key_id = ? ");
    sqlBuilder.append(" AND km.metadata_key = ? ");

    Session session = null;/*  ww w  .j a  v  a  2  s  . c  om*/
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.setParameter(0, apiKeyId);
        sqlQuery.setParameter(1, type);
        sqlQuery.addScalar("metadataKey", customAppType);
        sqlQuery.addScalar("metadataVal", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
        return sqlQuery.list();
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

@Override
public ApiKey randomSeekTestApiKey() throws Exception {
    Session session = null;//from   w  w  w  . j  a  v  a2  s.  co m
    try {
        StringBuilder sqlBuilder = new StringBuilder();
        sqlBuilder.append(" select ");
        sqlBuilder.append(" t1.app_key as appKey, t1.app_secret as appSecret ");
        sqlBuilder.append(" from ");
        sqlBuilder.append(" tbl_merchant_api_key t1 ");
        sqlBuilder.append(" inner join ");
        sqlBuilder.append(" tbl_merchant_api_key_metadata t2 ");
        sqlBuilder.append(" on(t1.id = t2.key_id) ");
        sqlBuilder.append(" left join ");
        sqlBuilder.append(" ( ");
        sqlBuilder.append(apiKeyDao.getApiKeyPotentialCustomersSqlStatement());
        sqlBuilder.append(" ) t3 ");
        sqlBuilder.append(" on(t2.metadata_val = t3.metadata_val) ");
        sqlBuilder.append(" where ");
        sqlBuilder.append(" t3.metadata_tag like '%%' ");
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.addScalar("appKey", Hibernate.STRING);
        sqlQuery.addScalar("appSecret", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKey.class));
        List<ApiKey> list = sqlQuery.list();
        return list.size() == 0 ? null : list.get(new Random().nextInt(list.size()));
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.yougou.api.service.impl.ApiKeyServiceImpl.java

/**
 * ?metadataValApiKeyMetadata?//from w  w  w . ja  v  a2 s  . c o  m
 * @param metadataVal
 * @return
 * @throws Exception
 */
@Override
public ApiKeyMetadata queryApiKeyByMetadataVal(String metadataVal) throws Exception {
    StringBuilder sqlBuilder = new StringBuilder();
    sqlBuilder.append(" SELECT km.metadata_key as metadataKey,km.metadata_val as metadataVal,km.key_id as id ");
    sqlBuilder.append(" FROM tbl_merchant_api_key_metadata km ");
    sqlBuilder.append(" WHERE km.metadata_key = 'MERCHANTS' ");
    sqlBuilder.append(" AND km.metadata_val = ? ");

    Session session = null;
    try {
        session = apiKeyDao.getHibernateSession();
        SQLQuery sqlQuery = session.createSQLQuery(sqlBuilder.toString());
        sqlQuery.setParameter(0, metadataVal);
        sqlQuery.addScalar("metadataKey", customAppType);
        sqlQuery.addScalar("metadataVal", Hibernate.STRING);
        sqlQuery.addScalar("id", Hibernate.STRING);
        sqlQuery.setResultTransformer(Transformers.aliasToBean(ApiKeyMetadata.class));
        List<ApiKeyMetadata> list = sqlQuery.list();
        return list.size() == 0 ? null : list.get(0);
    } finally {
        apiKeyDao.releaseHibernateSession(session);
    }
}

From source file:com.zdtx.ifms.specific.service.monitor.IpCamManager.java

/**
 * Get IP Camera's users//from w  w w. ja v a 2  s.  c om
 * @return   CamUserVO
 */
@SuppressWarnings("unchecked")
public CamUserVO getCamUsers() {
    String sql = "SELECT A.USERNAME AS ADMINNAME, A.USERPASS AS ADMINPASS, "
            + "B.USERNAME AS OPERATORNAME, B.USERPASS AS OPERATORPASS, "
            + "C.USERNAME AS VIEWERNAME, C.USERPASS AS VIEWERPASS "
            + "FROM T_CORE_CAM_USER A, T_CORE_CAM_USER B, T_CORE_CAM_USER C "
            + "WHERE A.AUTHLEVEL = 0 AND B.AUTHLEVEL = 1 AND C.AUTHLEVEL = 2";
    SQLQuery query = dao.getSession().createSQLQuery(sql);
    query.addScalar("adminName", StringType.INSTANCE);
    query.addScalar("adminPass", StringType.INSTANCE);
    query.addScalar("operatorName", StringType.INSTANCE);
    query.addScalar("operatorPass", StringType.INSTANCE);
    query.addScalar("viewerName", StringType.INSTANCE);
    query.addScalar("viewerPass", StringType.INSTANCE);
    query.setResultTransformer(Transformers.aliasToBean(CamUserVO.class));
    query.setCacheable(true);
    CamUserVO camUserVO = ((List<CamUserVO>) query.list()).get(0);
    return camUserVO;
}