/// <summary>
/// Loads the keynote data resources, either from the fictitious French/German database, or from a file.
/// </summary>
/// <param name="resourceReference">An ExternalResourceReference identifying which particular resource to load.</param>
/// <param name="loadContent">An ExternalResourceLoadContent object that will be populated with load data by the
/// server. There are different subclasses of ExternalResourceLoadContent for different ExternalResourceTypes.</param>
private void LoadKeynoteDataResource(ExternalResourceReference resourceReference, ExternalResourceLoadContent loadContent)
{
KeyBasedTreeEntriesLoadContent kdrlc = (KeyBasedTreeEntriesLoadContent)loadContent;
if (kdrlc == null)
{
throw new ArgumentException("Wrong type of ExternalResourceLoadContent (expecting a KeyBasedTreeEntriesLoadContent) for keynote data.", "loadContent");
}
kdrlc.Reset();
// Either the ExternalResourceReference has a valid database key (German/French case) ...
IDictionary <string, string> refMap = resourceReference.GetReferenceInformation();
if (refMap.ContainsKey(RefMapDBKeyEntry))
{
try
{
KeynotesDatabase.LoadKeynoteEntries(refMap[RefMapDBKeyEntry], ref kdrlc);
kdrlc.BuildEntries();
loadContent.LoadStatus = ExternalResourceLoadStatus.Success;
}
catch (ArgumentOutOfRangeException)
{
}
catch (ArgumentNullException)
{
}
}
else
{
// ... OR it is a real file (all other cases).
String serverKeynoteFilePath = GetFullServerKeynoteFilePath(resourceReference);
bool doesReadingSucceed = KeynoteEntries.LoadKeynoteEntriesFromFile(serverKeynoteFilePath, kdrlc);
if (doesReadingSucceed)
{
kdrlc.BuildEntries();
loadContent.LoadStatus = ExternalResourceLoadStatus.Success;
}
}
}
private void LoadKeynoteDataResource(ExternalResourceReference resourceReference, ExternalResourceLoadContent loadContent)
{
try
{
KeyBasedTreeEntriesLoadContent entriesContent = (KeyBasedTreeEntriesLoadContent)loadContent;
if (null == entriesContent)
{
throw new ArgumentException("Wrong type of ExternalResourceLoadContent (expecting a KeyBasedTreeEntriesLoadContent) for keynote data.", "loadContent");
}
entriesContent.Reset();
IDictionary <string, string> refMap = resourceReference.GetReferenceInformation();
if (refMap.ContainsKey("VersionNumber") && refMap.ContainsKey("ProjectName"))
{
KeynoteDatabase.LoadKeynoteEntries(refMap, ref entriesContent);
entriesContent.BuildEntries();
loadContent.LoadStatus = ExternalResourceLoadStatus.Success;
}
}
catch (Exception ex)
{
string message = ex.Message;
}
}
