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From Brandon Goodin <brandon.goo...@gmail.com>
Subject Re: How to define alias in <resultMap>
Date Fri, 27 Mar 2009 16:13:20 GMT
You know rethinking your statement. It makes no sense. You just showed us
the SQL. You can add an alias in the SQL. It does *not* change your table.
It only changes the column name in the result. Then you just map it in the
resultMap like we originally said.
Brandon


On Fri, Mar 27, 2009 at 11:10 AM, Brandon Goodin
<brandon.goodin@gmail.com>wrote:

> You can specify the columnIndex (yuck).
>
>         <result property="customerDependentVo.depFirstName"
> columnIndex="..."/>
>         <result
> property="customerDependentVo.depLastName" columnIndex ="..."/>
>
> Brandon Goodin
> Silver Mind Software
> http://www.silvermindsoftware.com
> bgoodin@silvermindsoftware.com
> 615-306-3652
> http://www.linkedin.com/in/bgoodin
>
>
>
> On Fri, Mar 27, 2009 at 11:03 AM, Jasmin Mehta <Jasmin_Mehta@nexweb.org>wrote:
>
>>
>> I can not change the column names of table QOL_DEPENDENT
>>
>> from FIRST_NAME to DEP_FIRST_NAME
>>
>> It has to be the same.
>>
>>
>>  From: Brandon Goodin <brandon.goodin@gmail.com> To:
>> user-java@ibatis.apache.org
>> Date: 03/27/2009 11:59 AM Subject: Re: How to define alias in <resultMap>
>> ------------------------------
>>
>>
>> <typeAlias alias="customerVo"
>>              type="org.nexweb.qol.gcc.model.CustomerVO"/>
>>
>> <resultMap id="customerRS" class="customerVo">
>>         <result property="custStatus" column="CUST_STATUS"/>
>>         <result property="firstName" column="FIRST_NAME"/>
>>         <result property="middleName" column="MIDDLE_NAME"/>
>>         <result property="lastName" column="LAST_NAME"/>
>>         <result property="customerDependentVo.depFirstName"
>> column="DEP_FIRST_NAME"/>
>>         <result property="customerDependentVo.depLastName"
>> column="DEP_LAST_NAME"/>
>> </resultMap>
>>
>>
>>  <select id="getListOfCustomersBySSNMask" resultMap="customerRS"
>> parameterClass="java.util.Map">
>>       SELECT
>>             cs.cust_status, cu.first_name,  cu.middle_name,
>>  cu.last_name,
>>             dep.first_name as dep_first_name,  dep.last_name as
>> dep_last_name
>>    FROM
>>              qol_customer cu,
>>              qol_dependent dep
>>         WHERE
>>             AND cu.cust_id = dep.cust_id  (+)
>> </select>
>>
>> public class CustomerVO implements Serializable {
>>     private Integer custId;
>>     private Integer custStatus;
>>     private String firstName;
>>     private String middleName;
>>     private String lastName;
>>
>>     private CustomerDependentVO customerDependentVo;
>>  ... all the accessor methods
>>
>> }
>>
>> public class CustomerDependentVO implements Serializable
>> {
>>   private Integer custId;
>>   private String depFirstName;
>>   private String depLastName;
>>   private String depMiddleName;
>>
>>   ... all the accessors
>> }
>>
>>
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