private void UpdateChildProviders()
{
//prefer a linked repository with both
if (RepositoryLocator.DataExportRepository != null)
{
try
{
CoreChildProvider = new DataExportChildProvider(RepositoryLocator, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier);
}
catch (Exception e)
{
ExceptionViewer.Show(e);
}
}
//there was an error generating a data export repository or there was no repository specified
//so just create a catalogue one
if (CoreChildProvider == null)
{
CoreChildProvider = new CatalogueChildProvider(RepositoryLocator.CatalogueRepository, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier);
}
CoreChildProvider.GetPluginChildren();
RefreshBus.ChildProvider = CoreChildProvider;
}
private void RefreshChildProvider()
{
//todo pass the plugin child providers
if (RepositoryLocator.DataExportRepository != null)
{
CoreChildProvider = new DataExportChildProvider(RepositoryLocator, null, new ThrowImmediatelyCheckNotifier());
}
else
{
CoreChildProvider = new CatalogueChildProvider(RepositoryLocator.CatalogueRepository, null, new ThrowImmediatelyCheckNotifier());
}
}
public void ChildProviderGiven_TableInfoWith_NullServer()
{
var ti = WhenIHaveA <TableInfo>();
ti.Server = null;
ti.SaveToDatabase();
//creating a child provider when there are TableInfos with null servers should not crash the API!
var provider = new CatalogueChildProvider(Repository.CatalogueRepository, null, new ThrowImmediatelyCheckNotifier(), null);
var desc = provider.GetDescendancyListIfAnyFor(ti);
Assert.IsNotNull(desc);
//instead we should get a parent node with the name "Null Server"
var parent = (TableInfoServerNode)desc.Parents[desc.Parents.Length - 1];
Assert.AreEqual(TableInfoServerNode.NullServerNode, parent.ServerName);
}
protected override ICoreChildProvider GetChildProvider()
{
//constructor call in base class
if (PluginUserInterfaces == null)
{
return(null);
}
//Dispose the old one
ICoreChildProvider temp = null;
//prefer a linked repository with both
if (RepositoryLocator.DataExportRepository != null)
{
try
{
temp = new DataExportChildProvider(RepositoryLocator, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier, CoreChildProvider as DataExportChildProvider);
}
catch (Exception e)
{
ExceptionViewer.Show(e);
}
}
//there was an error generating a data export repository or there was no repository specified
//so just create a catalogue one
if (temp == null)
{
temp = new CatalogueChildProvider(RepositoryLocator.CatalogueRepository, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier, CoreChildProvider as CatalogueChildProvider);
}
// first time
if (CoreChildProvider == null)
{
CoreChildProvider = temp;
}
else
{
CoreChildProvider.UpdateTo(temp);
}
return(CoreChildProvider);
}
protected virtual ICoreChildProvider GetChildProvider()
{
// Build new CoreChildProvider in a temp then update to it to avoid stale references
ICoreChildProvider temp = null;
//prefer a linked repository with both
if (RepositoryLocator.DataExportRepository != null)
{
try
{
temp = new DataExportChildProvider(RepositoryLocator, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier, CoreChildProvider as DataExportChildProvider);
}
catch (Exception e)
{
ShowException("Error constructing DataExportChildProvider", e);
}
}
//there was an error generating a data export repository or there was no repository specified
//so just create a catalogue one
if (temp == null)
{
temp = new CatalogueChildProvider(RepositoryLocator.CatalogueRepository, PluginUserInterfaces.ToArray(), GlobalErrorCheckNotifier, CoreChildProvider as CatalogueChildProvider);
}
// first time
if (CoreChildProvider == null)
{
CoreChildProvider = temp;
}
else
{
CoreChildProvider.UpdateTo(temp);
}
return(CoreChildProvider);
}
public CohortContainerManagerFromChildProvider(CatalogueRepository repository, CatalogueChildProvider childProvider) : base(repository)
{
FetchAllRelationships(childProvider);
}