public virtual bool IsSupported <T>() where T : class
{
try
{
var context = new ServiceNodeServiceProviderContext(this);
foreach (IServiceNodeServiceProvider provider in new ServiceNodeServiceProviderExtensionPoint().CreateExtensions())
{
provider.SetContext(context);
if (provider.IsSupported(typeof(T)))
{
return(true);
}
}
}
catch (NotSupportedException)
{
}
return(false);
}
public virtual T GetService <T>() where T : class
{
try
{
var context = new ServiceNodeServiceProviderContext(this);
foreach (IServiceNodeServiceProvider provider in new ServiceNodeServiceProviderExtensionPoint().CreateExtensions())
{
provider.SetContext(context);
var service = provider.GetService(typeof(T));
if (service != null)
{
return(service as T);
}
}
}
catch (NotSupportedException)
{
}
throw new NotSupportedException(String.Format("Service node doesn't support service '{0}'.", typeof(T).FullName));
}