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From "Larry Meadors" <lmead...@apache.org>
Subject Re: redundancy in resultmap declaration ?
Date Mon, 06 Nov 2006 00:35:47 GMT
Include the result maps before including the mapped statements.

This is sort of a minibug that we haven't gotten around to fixing,
because it hasn't been to hard to work around. ;-)

Larry


On 11/5/06, Landry Soules <landry.p.soules@gmail.com> wrote:
> Hello,
>
> Regarding complex properties, is there a way to declare only once the
> corresponding resultmap ?
>
> Example :   an Address class and a Country class.
>
>
> In country_SqlMap.xml i have :
>
> <sqlMap namespace="country" >
>  <resultMap id="result-country" class="com.seenxl.model.Country" >
>
>     <result column="id" property="id" jdbcType="CHAR" />
>     <result column="iso3" property="iso3" jdbcType="CHAR" />
>     <result column="name" property="name" jdbcType="CHAR" />
>     <result column="num_code" property="numCode" jdbcType="SMALLINT" />
>     <result column="printable_name" property="printableName"
> jdbcType="CHAR" />
>   </resultMap>
>   ...
>
> In address_SqlMap.xml :
>
> <sqlMap namespace="address" >
>
>
>   <resultMap id="result-address" class="com.seenxl.model.Address" >
>        <result column="id" property="id" jdbcType="INTEGER" />
>     <result column="add1" property="add1" jdbcType="VARCHAR" />
>     <result column="add2" property="add2" jdbcType="VARCHAR" />
>     <result column="city" property="city" jdbcType="VARCHAR" />
>     <result column="zip_code" property="zipCode" jdbcType="VARCHAR" />
>     <result column="country" property="country"
> select="address.getCountry" />
>     <result column="state" property="state" jdbcType="INTEGER" />
>   </resultMap>
>
> In order to map getCountry with its result, i would like to refer to the
> result map defined in country_SqlMap.xml, like this :
>
>   <select id="getCountry" parameterClass="string"
> resultMap="country.result-country">
> select * from country where id = #value#
> </select>
>
> But i get an error :
>
> ...
> Cause: com.ibatis.common.xml.NodeletException: Error parsing XML.
> Cause: java.lang.RuntimeException: Error parsing XPath
> '/sqlMap/select'.  Cause: com.ibatis.sqlmap.client.SqlMapException:
> There is no result map named country.result-country in this SqlMap.
>     at com.seenxl.persistence.DaoConfig.<clinit>(DaoConfig.java:40)
>     ... 14 more
>
> So i have to copy country.result-country in address_SqlMap.xml...
>
> What is the way to use a resultMap outside of its sqlmap ?
>

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