springnet-commits

[Mark P. <mar...@us...>]

Update of /cvsroot/springnet/Spring.Net/src/Spring/Spring.Data/Data/Core
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv31486/Core

Modified Files:
	AdoTemplate.cs 
Log Message:
performance improvements in ado.net framework, optimize reflection calls.

Index: AdoTemplate.cs
===================================================================
RCS file: /cvsroot/springnet/Spring.Net/src/Spring/Spring.Data/Data/Core/AdoTemplate.cs,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** AdoTemplate.cs	6 Dec 2007 06:21:25 -0000	1.8
--- AdoTemplate.cs	28 Dec 2007 19:37:13 -0000	1.9
***************
*** 31,34 ****
--- 31,35 ----
  using Spring.Data.Common;
  using Spring.Data.Support;
+ using Spring.Reflection.Dynamic;
  using Spring.Util;
  
***************
*** 59,62 ****
--- 60,64 ----
          private bool lazyInit = true;
          protected Type dataReaderWrapperType;
+         protected IDynamicConstructor newDataReaderWrapper;
  
          #endregion
***************
*** 159,163 ****
                      {
                          dataReaderWrapperType = value;
!                         //TODO chec for zero arg ctor...
                      }
                      else
--- 161,167 ----
                      {
                          dataReaderWrapperType = value;
!                         ConstructorInfo constructor = ObjectUtils.GetZeroArgConstructorInfo(dataReaderWrapperType);
!                         newDataReaderWrapper = DynamicConstructor.Create(constructor);
! 
                      }
                      else
***************
*** 3032,3038 ****
          public override IDataReader CreateDataReaderWrapper(IDataReader readerToWrap)
          {
!             if (dataReaderWrapperType != null)
              {
!                 IDataReaderWrapper wrapper = (IDataReaderWrapper)ObjectUtils.InstantiateType(DataReaderWrapperType);
                  wrapper.WrappedReader = readerToWrap;
                  return wrapper;
--- 3036,3042 ----
          public override IDataReader CreateDataReaderWrapper(IDataReader readerToWrap)
          {
!             if (dataReaderWrapperType != null && newDataReaderWrapper != null)
              {
!                 IDataReaderWrapper wrapper = (IDataReaderWrapper) newDataReaderWrapper.Invoke(ObjectUtils.EmptyObjects);
                  wrapper.WrappedReader = readerToWrap;
                  return wrapper;