public static bool IsMessagingActivity(this ModelItem item)
{
if (null == item)
{
throw FxTrace.Exception.ArgumentNull("item");
}
bool result =
item.IsAssignableFrom <Receive>() ||
item.IsAssignableFrom <Send>() ||
item.IsAssignableFrom <ReceiveReply>() ||
item.IsAssignableFrom <SendReply>();
return(result);
}
static bool CanUseQueryCorrelationInitializer(ModelItem activity)
{
bool result = true;
if (null != activity)
{
if (activity.IsAssignableFrom <Receive>() || activity.IsAssignableFrom <Send>())
{
ModelItem serializationOption;
activity.TryGetPropertyValue(out serializationOption, "SerializerOption");
result = SerializerOption.XmlSerializer != (SerializerOption)serializationOption.GetCurrentValue();
}
else if (activity.IsAssignableFrom <SendReply>() || activity.IsAssignableFrom <ReceiveReply>())
{
ModelItem request;
activity.TryGetPropertyValue(out request, "Request");
result = CanUseQueryCorrelationInitializer(request);
}
}
return(result);
}