Examples with UserMapper vo.mapper.UserMapper used on opensource projects

Example 1 with UserMapper

use of vo.mapper.UserMapper in project JessMA by ldcsaa.

the class UserDao method createUser.

@Transaction(level = TransIsoLevel.REPEATABLE_READ)
public boolean createUser(User user) {
    UserMapper mapper = getMapper(UserMapper.class);
    int effect = mapper.createUser(user);
    if (effect > 0) {
        /*
			 * changeSessionExecutorTypeToXxx() 方法：
			 * 能在事务中动态修改 Session 的 Executor Type。
			 * 在执行批量更新等场合非常有用，使用得当能大大提升性能
			 * 
			 * 本例展示了一种典型的使用场合：Session 通过默认（SIMPLE）
			 * Executor Type 向主表插入一条记录并获得自增主键，然后把 
			 * Executor Type 动态修改为 BATCH，对从表执行批量更新操作
			 */
        changeSessionExecutorTypeToBatch();
        int userId = user.getId();
        List<Integer> interests = user.getInterests();
        if (interests != null)
            for (Integer interestId : interests) mapper.createUserInterest(userId, interestId);
    }
    return (effect > 0);
}

Example 2 with UserMapper

use of vo.mapper.UserMapper in project JessMA by ldcsaa.

the class UserDao method queryInterest.

@Transaction(false)
public List<User> queryInterest(int gender, int experience) {
    Cache cache = Cache.getInstance();
    UserMapper mapper = getMapper(UserMapper.class);
    List<User> users = mapper.queryInterest(gender, experience);
    for (User user : users) {
        user.setGenderObj(cache.getGenderById(user.getGender()));
        user.setExperienceObj(cache.getExperenceById(user.getExperience()));
        List<Integer> ints = user.getInterests();
        if (ints != null) {
            List<Interest> intsObjs = new ArrayList<Interest>();
            for (Integer i : ints) intsObjs.add(cache.getInterestById(i));
            user.setInterestObjs(intsObjs);
        }
    }
    return users;
}

Example 3 with UserMapper

use of vo.mapper.UserMapper in project JessMA by ldcsaa.

the class UserDao method findUsers.

@Transaction(false)
public List<User> findUsers(String name, int experience) {
    Cache cache = Cache.getInstance();
    UserMapper mapper = getMapper(UserMapper.class);
    List<User> users = mapper.findUsers(name, experience);
    for (User user : users) {
        user.setGenderObj(cache.getGenderById(user.getGender()));
        user.setExperienceObj(cache.getExperenceById(user.getExperience()));
        List<Integer> ints = user.getInterests();
        if (ints != null) {
            List<Interest> intsObjs = new ArrayList<Interest>();
            for (Integer i : ints) intsObjs.add(cache.getInterestById(i));
            user.setInterestObjs(intsObjs);
        }
    }
    return users;
}

Example 4 with UserMapper

use of vo.mapper.UserMapper in project JessMA by ldcsaa.

the class UserDao method deleteUser.

public boolean deleteUser(int id) {
    UserMapper mapper = getMapper(UserMapper.class);
    mapper.deleteUserInterest(id);
    int effect = mapper.deleteUser(id);
    return (effect > 0);
}