Re: Help needed

[Chad Yates]

I did some work with the persistence engine last winter.  You should 
take a look at the cppunit tests that I created for it.  they serve as a 
good "sample" and actually were a part of a sample I had written to be 
stand alone before cppunit.  they should be in the tests directory and 
called Test_Engine.h and Test_Engine.cpp. SampleObject.cpp/.h and 
SambleSubObject.cpp/.h are examples of objects that use the persistence 
interface and are used in the cppunit tests.

here is a snippet from one of the tests that writes out an example 
object made up defined by SampleObject.h and SampleSubObject.h:

 // write BaseObject hierarchy
 std::fstream outputArchive("EngineComplexObjectTest.dat", 
std::ios::out|std::ios::binary);
 Engine outputEngine(outputArchive, ost::Engine::modeWrite);
 outputEngine << complexObject;
 outputArchive.close();

Hope this helps, and good luck,

Chad

PeiYong Zhang wrote:

> Hi, there,
>  
>      Would appreciate it very much if any one can provide the link to 
> the documentation on how to use
> the 'persistence' service in CommonC++ and/or the sample code showing 
> how to use this, thanks
> in advance.
>  
> Rgds,
> PeiYong
>  
>
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--
Chad C. Yates - IT Manager
Advancement Services - University of Idaho