Examples with NutDao org.nutz.dao.impl.NutDao used on opensource projects

Example 6 with NutDao

use of org.nutz.dao.impl.NutDao in project nutz by nutzam.

the class DaoUp method setDataSource.

/**
     * 主动设置数据源(连接池)
     * @param dataSource 数据源(连接池)
     */
public void setDataSource(DataSource dataSource) {
    this.dataSource = dataSource;
    setDao(new NutDao(dataSource));
}

Example 7 with NutDao

use of org.nutz.dao.impl.NutDao in project nutz by nutzam.

the class CustomizedSqlsTest method test_dynamic_insert.

@Test
public void test_dynamic_insert() {
    pojos.init();
    ((NutDao) dao).setSqlManager(new FileSqlManager("org/nutz/dao/test/sqls/exec.sqls"));
    int platoonId = 23;
    try {
        pojos.initPlatoon(platoonId);
        Sql sql = dao.sqls().create("tank.insert");
        sql.vars().set("id", platoonId);
        sql.params().set("code", "T1").set("weight", 12);
        dao.execute(sql);
        sql = dao.sqls().create("tank.insert");
        sql.vars().set("id", platoonId);
        sql.params().set("code", "T2").set("weight", 13);
        dao.execute(sql);
        sql = dao.sqls().create("tank.insert");
        sql.vars().set("id", platoonId);
        sql.params().set("code", "T3").set("weight", 14);
        dao.execute(sql);
        sql = dao.sqls().create("tank.insert");
        sql.vars().set("id", platoonId);
        sql.params().set("code", "T4").set("weight", 15);
        dao.execute(sql);
        TableName.run(platoonId, new Atom() {

            public void run() {
                assertEquals(4, dao.count(Tank.class));
            }
        });
    } catch (SqlNotFoundException e) {
    } finally {
        pojos.dropPlatoon(platoonId);
    }
}

Example 8 with NutDao

use of org.nutz.dao.impl.NutDao in project nutz by nutzam.

the class DaoPerformanceTest method test_dao.

/**
	 * 务必先把log关闭!! 设置为Error或者NONE
	 */
@Test
public void test_dao() throws Throwable {
    BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName("org.h2.Driver");
    ds.setUsername("sa");
    ds.setPassword("sa");
    ds.setUrl("jdbc:h2:mem:~");
    ds.setDefaultAutoCommit(false);
    Json.toJson(ds);
    NutDao dao = new NutDao(ds);
    List<Pojo> list = new ArrayList<Pojo>();
    for (int i = 0; i < num; i++) {
        Pojo pojo = new Pojo();
        pojo.setName("abc" + i);
        list.add(pojo);
    }
    dao.create(Pojo.class, true);
    dao.fastInsert(list);
    System.out.println("预热完成,开始测试");
    //--------------------------------------------------
    dao.create(Pojo.class, true);
    dao(dao, list);
    dao.create(Pojo.class, true);
    jdbc(ds, list);
    dao.create(Pojo.class, true);
    dao(dao, list);
}

Example 9 with NutDao

use of org.nutz.dao.impl.NutDao in project nutz by nutzam.

the class ExtDaoInvocationHandler method checkTableColumn.

/**
     * 检查分表中是否有字段变化 提示
     *
     * @param dao
     *            Dao实例
     * @param tableName
     *            动态表名上下文
     * @param clsType
     *            映射Pojo
     */
public static void checkTableColumn(Dao dao, Object tableName, final Class<?> clsType) {
    final NutDao d = (NutDao) dao;
    final JdbcExpert expert = d.getJdbcExpert();
    ext(d, tableName).run(new ConnCallback() {

        public void invoke(Connection conn) throws Exception {
            Entity<?> en = d.getEntity(clsType);
            expert.setupEntityField(conn, en);
        }
    });
}

Example 10 with NutDao

use of org.nutz.dao.impl.NutDao in project nutz by nutzam.

the class SimpleDaoTest method new_nutdao_inside_trans.

@Test
public void new_nutdao_inside_trans() {
    // 这纯粹是重现bug的代码,不要学
    final DataSource ds = ioc.get(DataSource.class);
    Trans.exec(new Atom() {

        public void run() {
            new NutDao(ds);
        }
    });
}