public void RegisterEndpoint(IRabbitListenerEndpoint endpoint, IRabbitListenerContainerFactory factory)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (string.IsNullOrEmpty(endpoint.Id))
{
throw new InvalidOperationException("Endpoint id must be set");
}
if (StartImmediately && EndpointRegistry == null)
{
throw new InvalidOperationException("No registry available");
}
// Factory may be null, we defer the resolution right before actually creating the container
var descriptor = new RabbitListenerEndpointDescriptor(endpoint, factory);
lock (_endpointDescriptors)
{
if (StartImmediately)
{ // Register and start immediately
EndpointRegistry.RegisterListenerContainer(descriptor.Endpoint, ResolveContainerFactory(descriptor), true);
}
else
{
_endpointDescriptors.Add(descriptor);
}
}
}
private IRabbitListenerContainerFactory ResolveContainerFactory(RabbitListenerEndpointDescriptor descriptor)
{
if (descriptor.ContainerFactory != null)
{
return(descriptor.ContainerFactory);
}
else if (ContainerFactory != null)
{
return(ContainerFactory);
}
else if (ContainerFactoryServiceName != null)
{
if (ApplicationContext == null)
{
throw new InvalidOperationException("BeanFactory must be set to obtain container factory by bean name");
}
ContainerFactory = ApplicationContext.GetService <IRabbitListenerContainerFactory>(ContainerFactoryServiceName);
return(ContainerFactory);
}
else
{
throw new InvalidOperationException("Could not resolve the IRabbitListenerContainerFactory to use for [" + descriptor.Endpoint + "] no factory was given and no default is set.");
}
}
