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From mfs <farhan.sar...@gmail.com>
Subject Re: DaoFramework - Are the DAO instances shared ?
Date Mon, 12 May 2008 04:09:40 GMT

So is there a pool of DAOImpl instances ? whats the size ? or we have a
singleton DAO which is shared by all ? 

  


Larry Meadors wrote:
> 
> They are shared, but only require synchronization if you have instance
> variables - everything iBATIS in them is thread safe.
> 
> Larry
> 
> 
> On Sun, May 11, 2008 at 9:28 PM, mfs <farhan.sarwar@gmail.com> wrote:
>>
>>  Guys,
>>
>>  I know that DAO Framework has been deprecated and one is suggested to
>> look
>>  for better alternatives out in the market like Sping and all. I
>> eventually
>>  plan to move over to them but due to the time crunch, i have just found
>>  using the iBatis DAO Framework to be pretty easy to start/integerate
>> with.
>>
>>  Anyways i have a pretty simple question here...if someone could
>> response..
>>
>>  1) Is a new DAO Implementation (as specified in the dao.xml against the
>> DAO
>>  Interface) instantiated every time when a call to the
>>  getDaoManager().getDao(MyDAOInterface.class) is made..or the DAO
>> instances
>>  shared between callers (and hence would require synchronization)?
>>
>>
>>
>>  --
>>  View this message in context:
>> http://www.nabble.com/DaoFramework---Are-the-DAO-instances-shared---tp17180929p17180929.html
>>  Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>>
>>
> 
> 

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