about database attribute matching

[Migrated From Jforum.net]

1. In the genetic_query.sql, there is a "user_lang" column. but in the User.java, its attribute is "lang", the name is different. So there should be some place to match "user_lang" with "lang". When getting data from database and fill in a User object, or when saving User data into Mysql database, there should do some matchings. But I don't know which files to do this job ?

2. UserModel.java is an interface, which file to implement this interface which includes the database-business logic, for example, selectByID() ?

Thanks
[originally posted on jforum.net by Anonymous]

[Migrated From Jforum.net]

src/net/jforum/drivers/generic/UserModel.java

Rafael
[originally posted on jforum.net by Rafael Steil]

[Migrated From Jforum.net]

But the problem is , the UserModel.java is an interface. which file to implement it ?

I am looking for this coding. something like this

data = jdbc.getConnection().doQuery("select * from user");
User aNewUser = new User();
aNewUser.name = data[0];
aNewUser.id = data[1];

and save data into database

User aNewUser;
jdbc.getConnection().doQuery("insert **some**  into  user");

Thanks


[originally posted on jforum.net by Anonymous]

[Migrated From Jforum.net]

net.jforum.model.UserModel is the interface.

Rafael was pointing you to one of its implementations net/jforum/drivers/generic/UserModel.java.
[originally posted on jforum.net by marc]

[Migrated From Jforum.net]

yes, that is my fault. I didn't see the difference. Same class name is in the different packages.

Thanks.
[originally posted on jforum.net by Anonymous]