/// <summary>
/// Ensures that there are no modules marked to be loaded <see cref="InitializationMode.WhenAvailable"/>
/// depending on modules loaded <see cref="InitializationMode.OnDemand"/>
/// </summary>
protected virtual void ValidateDependenciesInitializationMode()
{
Log.Debug("Validating Dependencies initialization mode");
ModuleInfo moduleInfo = _synchronizationContext.Execute(() => Modules.FirstOrDefault(m => m.InitializationMode == InitializationMode.WhenAvailable && GetDependentModulesInner(m).Any(dependency => dependency.InitializationMode == InitializationMode.OnDemand)));
if (moduleInfo != null)
{
var exception = new ModularityException(moduleInfo.ModuleName, string.Format(CultureInfo.CurrentCulture, "Module {0} is marked for automatic initialization when the application starts, but it depends on modules that are marked as OnDemand initialization. To fix this error, mark the dependency modules for InitializationMode=WhenAvailable, or remove this validation by extending the ModuleCatalog class.", moduleInfo.ModuleName));
Log.Error(exception);
throw exception;
}
}
/// <summary>
/// Ensures that all the dependencies within <paramref name="modules" /> refer to <see cref="ModuleInfo" />s
/// within that list.
/// </summary>
/// <param name="modules">The modules to validate modules for.</param>
/// <exception cref="ModularityException">Throws if a <see cref="ModuleInfo" /> in <paramref name="modules" /> depends on a module that's
/// not in <paramref name="modules" />.</exception>
/// <exception cref="System.ArgumentNullException">Throws if <paramref name="modules" /> is <see langword="null" />.</exception>
/// <exception cref="System.ArgumentNullException">The <paramref name="modules" /> is <c>null</c>.</exception>
protected static void ValidateDependencies(IEnumerable <ModuleInfo> modules)
{
Argument.IsNotNull("modules", modules);
var moduleNames = modules.Select(m => m.ModuleName).ToList();
foreach (ModuleInfo moduleInfo in modules)
{
if (moduleInfo.DependsOn != null && moduleInfo.DependsOn.Except(moduleNames).Any())
{
var exception = new ModularityException(moduleInfo.ModuleName, string.Format(CultureInfo.CurrentCulture, "Module {0} depends on other modules that don't belong to the same group.", moduleInfo.ModuleName));
Log.Error(exception);
throw exception;
}
}
}
