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From Tomáš Procházka <t.procha...@centrum.cz>
Subject Re: return simple String[] or List<String>
Date Mon, 12 Apr 2010 05:58:30 GMT
Hi.

But  what I must specify to resulType if I want return List<String> as
return value from query?


--------------------------- Původní zpráva ---------------------------
 Odesilatel: Guy Rouillier <guyr-ml1@burntmail.com>
    Předmět: return simple String[] or List<String>
      Datum: 25. března 2010, 15:27:31 (GMT -0400)
    Přílohy: <none>

G> Sure, that will work, but what is the point?  That result map doesn't 
G> really buy you anything.  Why not just specify a resultType in your 
G> select instead of a resultMap?

G> On 3/25/2010 7:43 AM, Tomáš Procházka wrote:

>> I found solution i have this in xml mapping file

>>   <resultMap type="java.lang.String" id="domainsResult">
>>     <result property="" column="domain"/>
>>   </resultMap>

>> <select id="selectAvailableDomains" resultMap="domainsResult">
>>   SELECT domain FROM queue WHERE ended IS NULL GROUP BY domain
>> </select>

>> and this in Mapper class

>> List<String>  selectAvailableDomains();

>> and it works


>> ______________________________________________________________
>>> Od: "Guy Rouillier"<guyr-ml1@burntmail.com>
>>> Komu: user-java@ibatis.apache.org
>>> Datum: 24.03.2010 18:10
>>> Předmět: Re: return simple String[] or List<String>

>>> On 3/24/2010 10:30 AM, Tomáš Procházka wrote:

>>>> It's possible return simple String[] or List<String>   with ibatis
maping?

>>> You don't mention which version of iBATIS you are using, so I'm assuming version
3.  This works:

>>>      <select id="selectBundleId" resultType="string" parameterType="string">


>>>> In documentation is only 'int' 'hashmap' and collection of own class.
>>>> Itried resultType="java.util.String[]" or resultMap="java.util.String" and
it doesn't work

>>> The documentation says this: "Note that in the case of collections, this should
be the type that the collection contains, not the type of the collection itself."  The type
that the collection contains is string.

>>> -- Guy Rouillier





------------------------ Konec původní zprávy ------------------------

-- 
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 Tomáš Procházka


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