I'm having a problem with collections and OCM, I'm probably missing
something in the test code, but I've been struggling with this for a
couple of days now.
In my mapping.xml I have:
<class-descriptor
className="uk.ac.osswatch.simal.model.jcr.Project"
extend="uk.ac.osswatch.simal.model.jcr.DoapResource"
jcrType="nt:unstructured" jcrMixinTypes="mix:lockable" >
<collection-descriptor
fieldName="repositories" jcrName="rcs"
elementClassName="uk.ac.osswatch.simal.model.jcr.Repository" />
</class-descriptor>
<class-descriptor
className="uk.ac.osswatch.simal.model.jcr.Repository"
extend="uk.ac.osswatch.simal.model.jcr.DoapResource"
jcrType="nt:unstructured" jcrMixinTypes="mix:lockable" >
</class-descriptor>
In the Project class I have:
public Set<IDoapRepository> getRepositories() throws
SimalRepositoryException
and
public void setRepositories(Set<IDoapRepository> repos) throws
SimalRepositoryException
In my test code I create a test object and save it. When I retrieve
the Project object it comes back compete with the repository data.
However, when I try and retrieve all projects that have a none null
value for the repository data I get no results.
The code I use for retrieving the projects with a repository uses a
NotNull filter as follows:
Filter filter = queryManager.createFilter(Project.class);
filter.addNotNull("rcs");
Query query = queryManager.createQuery(filter);
Collection<IProject> projects =
(Collection<IProject>)ocm.getObjects(query);
return new HashSet<IProject>(projects);
Any idea what I'm doing wrong?
Ross
--
Ross Gardler
OSS Watch - supporting open source in education and research
http://www.oss-watch.ac.uk
