private void AppendToPipeline(IEnumerable <RequestHandlerAttribute> attributes, IHandleRequests <TRequest> implicitHandler, IRequestContext requestContext)
{
IHandleRequests <TRequest> lastInPipeline = implicitHandler;
attributes.Each((attribute) =>
{
var decorator = new HandlerFactory <TRequest>(attribute, _handlerFactory, requestContext).CreateRequestHandler();
lastInPipeline.SetSuccessor(decorator);
lastInPipeline = decorator;
});
}
private void AppendToPipeline(IEnumerable <RequestHandlerAttribute> attributes, IHandleRequests <TRequest> implicitHandler, IRequestContext requestContext)
{
IHandleRequests <TRequest> lastInPipeline = implicitHandler;
attributes.Each(attribute =>
{
var handlerType = attribute.GetHandlerType();
if (handlerType.GetTypeInfo().GetInterfaces().Contains(typeof(IHandleRequests)))
{
var decorator =
new HandlerFactory <TRequest>(attribute, _handlerFactory, requestContext).CreateRequestHandler();
lastInPipeline.SetSuccessor(decorator);
lastInPipeline = decorator;
}
else
{
var message = string.Format("All handlers in a pipeline must derive from IHandleRequests. You cannot have a mixed pipeline by including handler {0}", handlerType.Name);
throw new ConfigurationException(message);
}
});
}