Return-Path: 
 <user-java-return-3110-apmail-ibatis-user-java-archive=ibatis.apache.org@ibatis.apache.org>
Delivered-To: apmail-ibatis-user-java-archive@www.apache.org
Received: (qmail 44686 invoked from network); 5 Jul 2005 06:13:18 -0000
Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199)
  by minotaur.apache.org with SMTP; 5 Jul 2005 06:13:18 -0000
Received: (qmail 66214 invoked by uid 500); 5 Jul 2005 06:13:16 -0000
Delivered-To: apmail-ibatis-user-java-archive@ibatis.apache.org
Received: (qmail 66190 invoked by uid 500); 5 Jul 2005 06:13:15 -0000
Mailing-List: contact user-java-help@ibatis.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:user-java-help@ibatis.apache.org>
List-Unsubscribe: <mailto:user-java-unsubscribe@ibatis.apache.org>
List-Post: <mailto:user-java@ibatis.apache.org>
List-Id: <user-java.ibatis.apache.org>
Reply-To: user-java@ibatis.apache.org
Delivered-To: mailing list user-java@ibatis.apache.org
Received: (qmail 66175 invoked by uid 99); 5 Jul 2005 06:13:15 -0000
Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 04 Jul 2005 23:13:15 -0700
X-ASF-Spam-Status: No, hits=0.1 required=10.0
	tests=HTML_50_60,HTML_MESSAGE
X-Spam-Check-By: apache.org
Received-SPF: pass (asf.osuosl.org: local policy)
Received: from [193.72.144.2] (HELO mail.elca.ch) (193.72.144.2)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 04 Jul 2005 23:13:15 -0700
Received: from exchange.elca.ch (unverified) by mail.elca.ch
 (Content Technologies SMTPRS 4.3.17) with ESMTP id
 <T71f276fa54c14890024a0@mail.elca.ch> for <user-java@ibatis.apache.org>;
 Tue, 5 Jul 2005 08:13:08 +0200
Received: by exchange.elca.ch with Internet Mail Service (5.5.2653.19)
	id <LTGSJQCJ>; Tue, 5 Jul 2005 08:13:00 +0200
Message-ID: <A13B47F8EC3FD111A91500C04FD2A2820AC23675@exchange.elca.ch>
From: Zeltner Martin <martin.zeltner@elca.ch>
To: "'user-java@ibatis.apache.org'" <user-java@ibatis.apache.org>
Subject: RE: How to use type handler callbacks inside quiries?
Date: Tue, 5 Jul 2005 08:12:59 +0200 
MIME-Version: 1.0
X-Mailer: Internet Mail Service (5.5.2653.19)
Content-Type: multipart/alternative;
	boundary="----_=_NextPart_001_01C58128.98120580"
X-Virus-Checked: Checked by ClamAV on apache.org
X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N

This message is in MIME format. Since your mail reader does not understand
this format, some or all of this message may not be legible.

------_=_NextPart_001_01C58128.98120580
Content-Type: text/plain;
	charset="ISO-8859-1"

Once again.
 
How does I have to use TypeHandlerCallbacks inside the #myProperty#? I DON'T
want to use a separate parameter maps only because I'm needing a type
handler for one column!
 
Thanks for your help in advance!
 
Cheers,
Martin
 

 -----Original Message-----
From: Clinton Begin [mailto:clinton.begin@gmail.com]
Sent: Dienstag, 5. Juli 2005 04:02
To: user-java@ibatis.apache.org; Daniel Henrique Ferreira e Silva
Subject: Re: How to use type handler callbacks inside quiries?



True Daniel,

It's possible.  But I do sympathize with Marting, as it currently is a pain
in the butt.  

The biggest issue is that you have to ensure that the parameters line up
exactly.  That is, you need to ensure that all paths of the conditional
results result in the exact same number and type of parameters.....

The design of parameter maps is shotty at the moment (embarassing for a 3
year old project).....iBATIS 3.0 (or perhaps even 2.5) will use named
parameters, much like Spring, O/R Broker and .... even ADO .NET (see, there
is something to learn from the C# dudes!  ;-)

Clinton



On 7/4/05, Daniel Henrique Ferreira e Silva < dhsilva@gmail.com
<mailto:dhsilva@gmail.com> > wrote: 

Hi Martin,

Why can't you use a parameter map in a dynamic statement? That _is_
possible in iBATIS. Just check the documentation.

Cheers,
Daniel Silva.

On 7/4/05, Zeltner Martin <  <mailto:martin.zeltner@elca.ch>
martin.zeltner@elca.ch> wrote:
> Hi,
>
> How does I have to declare type handler callbacks inside #myData#?
> I can not use a parameter maps, because my statement contains dynamic
parts.
>
> Thanks,
> Martin
>




------_=_NextPart_001_01C58128.98120580
Content-Type: text/html;
	charset="ISO-8859-1"

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">


<META content="MSHTML 6.00.2900.2668" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff size=2>Once 
again.</FONT></SPAN></DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff size=2>How 
does I have to use TypeHandlerCallbacks&nbsp;inside the #myProperty#? I DON'T 
want to use a separate&nbsp;parameter maps only because I'm needing a type 
handler for one column!</FONT></SPAN></DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff size=2>Thanks 
for your help in advance!</FONT></SPAN></DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2>Cheers,</FONT></SPAN></DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2>Martin</FONT></SPAN></DIV>
<DIV><SPAN class=019570806-05072005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV><SPAN class=019570806-05072005></SPAN><FONT 
face=Tahoma>
<DIV><FONT face=Arial color=#0000ff size=2></FONT><BR><FONT size=2><SPAN 
class=019570806-05072005>&nbsp;</SPAN>-----Original Message-----<BR><B>From:</B> 
Clinton Begin [mailto:clinton.begin@gmail.com]<BR><B>Sent:</B> Dienstag, 5. Juli 
2005 04:02<BR><B>To:</B> user-java@ibatis.apache.org; Daniel Henrique Ferreira e 
Silva<BR><B>Subject:</B> Re: How to use type handler callbacks inside 
quiries?<BR><BR></DIV></FONT></FONT>
<BLOCKQUOTE>True Daniel,<BR><BR>It's possible.&nbsp; But I do sympathize with 
  Marting, as it currently is a pain in the butt.&nbsp; <BR><BR>The biggest 
  issue is that you have to ensure that the parameters line up exactly.&nbsp; 
  That is, you need to ensure that all paths of the conditional results result 
  in the exact same number and type of parameters.....<BR><BR>The design of 
  parameter maps is shotty at the moment (embarassing for a 3 year old 
  project).....iBATIS 3.0 (or perhaps even 2.5) will use named parameters, much 
  like Spring, O/R Broker and .... even ADO .NET (see, there is something to 
  learn from the C# dudes!&nbsp; ;-)<BR><BR>Clinton<BR><BR><BR>
  <DIV><SPAN class=gmail_quote>On 7/4/05, <B class=gmail_sendername>Daniel 
  Henrique Ferreira e Silva</B> &lt;<A 
  href="mailto:dhsilva@gmail.com">dhsilva@gmail.com</A>&gt; wrote:</SPAN>
  <BLOCKQUOTE class=gmail_quote 
  style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">Hi 
    Martin,<BR><BR>Why can't you use a parameter map in a dynamic statement? 
    That _is_<BR>possible in iBATIS. Just check the 
    documentation.<BR><BR>Cheers,<BR>Daniel Silva.<BR><BR>On 7/4/05, Zeltner 
    Martin &lt;<A href="mailto:martin.zeltner@elca.ch"> 
    martin.zeltner@elca.ch</A>&gt; wrote:<BR>&gt; Hi,<BR>&gt;<BR>&gt; How does I 
    have to declare type handler callbacks inside #myData#?<BR>&gt; I can not 
    use a parameter maps, because my statement contains dynamic 
    parts.<BR>&gt;<BR>&gt; Thanks,<BR>&gt; 
  Martin<BR>&gt;<BR></BLOCKQUOTE></DIV><BR></BLOCKQUOTE></BODY></HTML>

------_=_NextPart_001_01C58128.98120580--