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Posted to dev@ibatis.apache.org by "Ron Grabowski (JIRA)" <ib...@incubator.apache.org> on 2005/08/31 17:33:06 UTC
[jira] Commented: (IBATISNET-87) MappedStatement.ExecuteQueryForList(IDalSession session, object parameterObject, IList resultObject ) ignores all cache settings
[ http://issues.apache.org/jira/browse/IBATISNET-87?page=comments#action_12320700 ]
Ron Grabowski commented on IBATISNET-87:
----------------------------------------
Apparently this overload isn't supported in the Java version:
UserCollection userCollection = new UserCollection();
sqlMapper.QueryForList("User.GetMany", null, userCollection);
return userCollection;
Even with the recent rounds of fixes, I still can't think of a way to efficiently populate the passed in object without getting an IList out of the cache and re-iterating through it to populate the passed in object.
My vote is for depreciating the method and eventually removing it.
> MappedStatement.ExecuteQueryForList(IDalSession session, object parameterObject, IList resultObject ) ignores all cache settings
> --------------------------------------------------------------------------------------------------------------------------------
>
> Key: IBATISNET-87
> URL: http://issues.apache.org/jira/browse/IBATISNET-87
> Project: iBatis for .NET
> Type: Bug
> Components: DataMapper
> Reporter: Ron Grabowski
> Priority: Critical
>
> The first two lines of the method are:
> RequestScope request = _statement.Sql.GetRequestScope(parameterObject, session);
> using ( IDbCommand command = _preparedCommand.Create( request, session, this.Statement, parameterObject ))
> The first two lines should be along the lines of:
> RequestScope request = _statement.Sql.GetRequestScope(parameterObject, session);
> if (_statement.CacheModel == null)
> All of the overloaded ExecuteQueryForList methods call through to RunQueryForList .
> All of the overloaded ExecuteQueryForObject methods call through to RunQueryForObject.
> All of the overloaded ExecuteQueryForMap methods call through to RunQueryForMap.
> I looked in ViewCVS and it looks like the method has been incorrect since May 2004.
> There aren't any unit tests for this style of QueryForList:
> UserCollection userCollection = new UserCollection();
> sqlMapper.QueryForList("User.GetMany", null, userCollection);
> return userCollection;
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