private static void SyncronizedCall <TProvider>(string providerName, SyncronizedCallDelegate <TProvider> func) where TProvider : class, IDataProvider
{
SyncronizedCall <TProvider, object>(providerName, provider =>
{
func(provider);
return(null);
});
}
private static TResult SyncronizedCall <TProvider, TResult>(string providerName, SyncronizedCallDelegate <TProvider, TResult> func)
where TProvider : class, IDataProvider
where TResult : class
{
IDataProvider provider = GetDataProvider(providerName);
Verify.That(provider is TProvider, "The data provider {0} does not implement the interface {1}", providerName, typeof(TProvider).FullName);
// DDZ: hardcoded for now, to be fixed
bool syncDisabled = provider is SqlDataProvider;
IDisposable scope = null;
try
{
if (!syncDisabled)
{
scope = _resourceLocker.Locker;
}
return((TResult)func(provider as TProvider));
}
finally
{
if (scope != null)
{
scope.Dispose();
}
}
}
