getResult() is not being called at all, but it does went to setParameter().
This is what I have in my resultmap
<sqlMap namespace="Person">
<typeAlias alias="person" type="domain.Person"/>
<resultMap id="get-all" class="person">
<result property="id" column="person_id"
typeHandler="domain.UUIDTypeHandler"/>
</resultMap>
<select id="getPersonById" resultMap="get-all"
parameterClass="java.util.UUID">
SELECT
*
FROM person
WHERE person_id=#value#
</select>
</sqlMap>
Niels Beekman-2 wrote:
>
> Hi,
>
> Is getResult() being called? If not, try adding an explicit
> javaType="java.util.UUID" to the resultmap.
>
> If I may suggest an optimization: replace getter.getObject() == null
> with getter.wasNull().
>
> Niels
>
> -----Original Message-----
> From: hett [mailto:[EMAIL PROTECTED]
> Sent: woensdag 21 februari 2007 1:15
> To: [email protected]
> Subject: TypeHandler UUID
>
>
> Hi, I am working with a db that doesn't support UUID, so we specify the
> id
> column in the db as an nvarchar(36). I follow this example
> http://opensource.atlassian.com/confluence/oss/display/IBATIS/How+do+I+u
> se+a+Custom+Type+Handler+with+complex+property+or+Type+Safe+Enumeration
> and created my TypeHandler.
>
> In my person class, I have the following:
>
> public class Person {
> UUID id;
> //get and set method...
> }
>
> and in UUIDTypeHandler:
>
> public class UUIDTypeHandler implements TypeHandlerCallback{
>
> public Object getResult(ResultGetter getter) throws SQLException
> {
> String value = getter.getString();
> if(getter.getObject() == null){
> return null;
> }
> UUID uuid = UUID.fromString(value);
> return uuid;
> }
>
> public void setParameter(ParameterSetter setter, Object
> parameter) throws
> SQLException {
> if(parameter == null){
> setter.setNull(Types.VARCHAR);
> }else{
> UUID uuid = (UUID) parameter;
> //System.out.println(uuid.toString());
> setter.setString(uuid.toString());
> }
> }
>
> public Object valueOf(String s) {
> return s;
> }
> }
>
> in the sqlmapconfig I added this:
> <typeHandler javaType="java.util.UUID"
> callback="domain.UUIDTypeHandler"/>
>
> I tried to do a select query, but the result is always null, is there
> something else I am missing?
> --
> View this message in context:
> http://www.nabble.com/TypeHandler-UUID-tf3264136.html#a9073293
> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>
>
>
--
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