Re: Urgent help needed - Ibatis Complex Properties

[Jeff Butler]

For this you should use iBATIS' group by support.  There are some examples here:

 

http://opensource.atlassian.com/confluence/oss/display/IBATIS/How+do+I+get+around+the+N+Plus+1+selects+problem
 

Jeff Butler
 

On 4/11/06, [EMAIL PROTECTED] <[EMAIL PROTECTED] > wrote:

 

 

Hi ,

 

I am new to IBatis. Actually my requirement is  to fetch the data from  multiple tables and store it in a single business object .

 

These are my classes:

 

User

{

      // Static properties

 

    private int  id,

 

   private String name;

 

  // Dynamic Properties

 

   List DynamicProperties;

 

///and this class also contains   getters and setters for setting all the properties.

 

}

 

The User.java class holds both the static properties and dynamic properties. 

 

The static properties are stored in USR_DETAILS table.

 

The DynamicProperties are stored in USR_PROPERTIES table.

 

DynamicProperties

{

    private int userId;

    private String propertyName;

    private String propertyValue;

 

    //  getters and setters for both propertyName and propertyValue

}

 

It is possible that one user can have multiple properties.

 

How can I get the data from both the tables and store it to User Object.

 

The following is the query which I am using.

 

select * from USR_DETAILS, USR_PROPERTIES  where USR_DETAILS.USR_ID = USR_PROPERTIES.USR_ID;

 

How do i specify the multiple result classes or give me select query.

 

 

Regards,

Rambabu

 

 

 

 

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