private void OnConfigurationChanged(object sender, SectionChangedEventArgs <LoggingSettings> args)
{
ILoggingUpdateHandler[] executingHandlers = null;
lock (handlers)
{
executingHandlers = handlers.ToArray();
}
var contextList = new Dictionary <ILoggingUpdateHandler, object>();
try
{
Array.ForEach(executingHandlers, h => contextList.Add(h, h.PrepareForUpdate(args.Container)));
}
catch (ActivationException e)
{
instrumentationProvider.FireConfigurationFailureEvent(e);
return;
}
catch (Exception e)
{
instrumentationProvider.FireReconfigurationErrorEvent(e);
return;
}
ExecuteWriteOperation(() => Array.ForEach(executingHandlers, h => h.CommitUpdate(contextList[h])));
}
public void OnSectionChanged <T>(SectionChangedEventArgs <T> sectionChangedEventArgs)
where T : ConfigurationSection
{
Delegate handler = this.handlers[typeof(T)];
var directHandler = (EventHandler <SectionChangedEventArgs <T> >)handler;
directHandler(this, sectionChangedEventArgs);
}
// Helper method - looks up the appropriate event handler by type, builds the appropriate event
// args, and invokes the handlers.
// ReSharper disable UnusedMember.Local - this member is found and invoked via reflection
private void OnSectionChanged <TSection>(TSection section, IServiceLocator container) where TSection : ConfigurationSection
// ReSharper restore UnusedMember.Local
{
var handler =
(EventHandler <SectionChangedEventArgs <TSection> >)sectionChangeHandlers[typeof(TSection)];
if (handler != null)
{
var eventArgs = new SectionChangedEventArgs <TSection>(section, container);
handler(this, eventArgs);
}
}
public void Given()
{
eventSource = new ConfigurationChangeEventSourceImpl();
configurationSource = new DictionaryConfigurationSource();
configurationSource.Add(testsSectionName, new TestsConfigurationSection());
mockLocator = new Mock <IServiceLocator>().Object;
eventSource.SourceChanged += (sender, e) => { sourceChangedEventArgs = e; };
eventSource.GetSection <TestsConfigurationSection>().SectionChanged +=
(sender, e) => { sectionChangedEventArgs = e; };
eventSource.GetSection <AppSettingsSection>().SectionChanged +=
(sender, e) => { appSettingsChangedEventArgs = e; };
eventSource.ConfigurationSourceChanged(configurationSource, mockLocator, testsSectionName);
}
private void OnConfigurationChanged(object sender, SectionChangedEventArgs<MessagingSettings> args)
{
ILoggingUpdateHandler[] executingHandlers = null;
lock (handlers)
{
executingHandlers = handlers.ToArray();
}
var contextList = new Dictionary<ILoggingUpdateHandler, object>();
try
{
Array.ForEach(executingHandlers, h => contextList.Add(h, h.PrepareForUpdate(args.Container)));
}
catch (ActivationException e)
{
instrumentationProvider.FireConfigurationFailureEvent(e);
return;
}
catch (Exception e)
{
instrumentationProvider.FireReconfigurationErrorEvent(e);
return;
}
ExecuteWriteOperation(() => Array.ForEach(executingHandlers, h => h.CommitUpdate(contextList[h])));
}
public void Given()
{
eventSource = new ConfigurationChangeEventSourceImpl();
configurationSource = new DictionaryConfigurationSource();
configurationSource.Add(testsSectionName, new TestsConfigurationSection());
mockLocator = new Mock<IServiceLocator>().Object;
eventSource.SourceChanged += (sender, e) => { sourceChangedEventArgs = e; };
eventSource.GetSection<TestsConfigurationSection>().SectionChanged +=
(sender, e) => { sectionChangedEventArgs = e; };
eventSource.GetSection<AppSettingsSection>().SectionChanged +=
(sender, e) => { appSettingsChangedEventArgs = e; };
eventSource.ConfigurationSourceChanged(configurationSource, mockLocator, testsSectionName);
}
