You aren't creating the child context correctly. I don't recall the proper
way to do it in 3.1+
On Thu, Sep 5, 2013 at 8:11 AM, Markus Reich <markus.re...@markusreich.at>wrote:
> ah ok, thx!
>
> But I still don't understand the whole thing :-(
>
> No the test reacts like this
>
> @Test
> public void testChildContext() {
> // create test instance
> MiiPickingcontainer container =
> MiiPickingcontainer.createInstance(context, "9999", "9999", "JUNIT");
> context.commitChanges();
>
> Assert.assertEquals(0, context.modifiedObjects().size());
> ObjectContext childContext = runtime.newContext(context.getChannel());
> // move object to child context
> container = childContext.localObject(container);
> container.setStatusid(330);
> Assert.assertEquals(0, context.modifiedObjects().size());
> Assert.assertEquals(1, childContext.modifiedObjects().size());
> // commit childcontext
> childContext.commitChangesToParent();
> Assert.assertEquals(0, context.modifiedObjects().size());
> Assert.assertEquals(0, childContext.modifiedObjects().size());
> }
>
> and I thought the commitChangesToParent() moves the object from child to
> parent context? So after the commitToParent() the data is written and
> committed to db?
>
> regards
> Meex
>
>
>
> 2013/9/5 John Huss <johnth...@gmail.com>
>
> > You have to assign the result of localObject.
> >
> > John
> > On Sep 5, 2013 12:59 AM, "Markus Reich" <markus.re...@markusreich.at>
> > wrote:
> >
> > > Hi,
> > >
> > > I've a question concering child contexts, when I add an object to a
> child
> > > context with method localObject, I thought the object is really from
> > parent
> > > to child context?
> > >
> > > But when I run the following JUnit Test, it doesn't fail, although it
> > > should?
> > >
> > > @Test
> > > public void testChildContext() {
> > > // create test instance
> > > MiiPickingcontainer container =
> > > MiiPickingcontainer.createInstance(context, "9999", "9999", "JUNIT");
> > > context.commitChanges();
> > >
> > > Assert.assertEquals(0, context.modifiedObjects().size());
> > > ObjectContext childContext =
> > runtime.newContext(context.getChannel());
> > > // move object to child context
> > > childContext.localObject(container);
> > > container.setStatusid(330);
> > > Assert.assertEquals(1, context.modifiedObjects().size());
> > > Assert.assertEquals(0, childContext.modifiedObjects().size());
> > > // commit childcontext
> > > childContext.commitChangesToParent();
> > > Assert.assertEquals(1, context.modifiedObjects().size());
> > > Assert.assertEquals(0, childContext.modifiedObjects().size());
> > >
> > > // clean up
> > > context.deleteObjects(container);
> > > context.commitChanges();
> > > }
> > >
> > > I'm using Cayenne 3.2M1
> > >
> > > kind regards
> > >
> > > Meex
> > >
> >
>
>
>
> --
> *Markus Reich*
> Moosbach 28/2
> 6392 St. Jakob i.H.
> www.markusreich.at / www.meeximum.at
> markus.re...@markusreich.at
>
