private IPipeFitter GetExitPipeFitter(IDiContainerAdapter serviceProvider) =>
serviceProvider.GetService <IPipeFitter>(
Configuration.ExitPipeFitterType,
exception => new PoezdConfigurationException(
$"Can not get instance of the message broker egress exit pipe fitter of type '{Configuration.ExitPipeFitterType.FullName}'. " +
"You should register this type in DI-container.",
exception));
private IIngressApiMessageTypesRegistry GetMessageTypesRegistry(IDiContainerAdapter serviceProvider) =>
serviceProvider.GetService <IIngressApiMessageTypesRegistry>(
Configuration.MessageTypesRegistryType,
exception => new PoezdConfigurationException(
$"Can not get an instance of message types registry of type '{Configuration.MessageTypesRegistryType}'. " +
"You should register this type in DI-container.",
exception));
private IHandlerRegistry GetHandlerRegistry(IDiContainerAdapter serviceProvider) =>
serviceProvider.GetService <IHandlerRegistry>(
Configuration.HandlerRegistryType,
exception => new PoezdConfigurationException(
$"Can not get an instance of handler registry of type '{Configuration.HandlerRegistryType}'. " +
"You should register this type in DI-container.",
exception));
public void Initialize(
IBrokerIngress brokerIngress,
IEnumerable <IIngressApi> apis,
IDiContainerAdapter serviceProvider)
{
_state.InitializedCount++;
}
private IPipeFitter GetIngressPipeFitter(IDiContainerAdapter serviceProvider) =>
serviceProvider.GetService <IPipeFitter>(
Configuration.PipeFitterType,
exception => new PoezdConfigurationException(
$"Can not get an instance of ingress API pipe fitter of type '{Configuration.PipeFitterType.FullName}'." +
"You should register this type in DI-container.",
exception));
private IQueueNamePatternsProvider GetQueueNamePatternsProvider(IDiContainerAdapter serviceProvider) =>
serviceProvider.GetService <IQueueNamePatternsProvider>(
Configuration.QueueNamePatternsProviderType,
exception => new PoezdConfigurationException(
$"Can not get an instance of queue name patterns provider of type '{Configuration.QueueNamePatternsProviderType}'. " +
"You should register this type in DI-container.",
exception));
/// <summary>
/// Constructs a new instance of message router.
/// </summary>
/// <param name="configuration">
/// The message router configuration.
/// </param>
/// <param name="diContainerAdapter">
/// DI-container adapter.
/// </param>
/// <exception cref="ArgumentNullException">
/// One of arguments is not specified.
/// </exception>
internal MessageRouter(
[NotNull] MessageRouterConfiguration configuration,
[NotNull] IDiContainerAdapter diContainerAdapter)
{
_configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_diContainerAdapter = diContainerAdapter ?? throw new ArgumentNullException(nameof(diContainerAdapter));
_currentState = new NotStartedState(this);
}
/// <summary>
/// Constructs a new instance of message broker egress.
/// </summary>
/// <param name="configuration">
/// The message broker egress configuration.
/// </param>
/// <param name="serviceProvider">
/// Service provider.
/// </param>
public BrokerEgress(
[NotNull] BrokerEgressConfiguration configuration,
[NotNull] IDiContainerAdapter serviceProvider)
{
Configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
Driver = configuration.Driver ?? throw new ArgumentNullException($"{nameof(configuration)}.{nameof(configuration.Driver)}");
Apis = configuration.Apis.Select(api => new EgressApi(api, serviceProvider)).Cast <IEgressApi>().ToList().AsReadOnly();
EnterPipeFitter = GetEnterPipeFitter(serviceProvider);
ExitPipeFitter = GetExitPipeFitter(serviceProvider);
}
/// <summary>
/// Constructs a new instance of egress API.
/// </summary>
/// <param name="configuration">
/// The egress API configuration.
/// </param>
/// <param name="serviceProvider">
/// Service provider.
/// </param>
/// <exception cref="ArgumentNullException">
/// On of arguments is not specified.
/// </exception>
public EgressApi(EgressApiConfiguration configuration, IDiContainerAdapter serviceProvider)
{
Configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
MessageTypesRegistry = GetMessageTypesRegistry(serviceProvider);
PipeFitter = GetPipeFitter(serviceProvider);
}
/// <summary>
/// Constructs a new instance of ingress API.
/// </summary>
/// <param name="configuration">
/// The ingress API configuration.
/// </param>
/// <param name="serviceProvider">
/// Service provider.
/// </param>
/// <exception cref="ArgumentNullException">
/// One of arguments is not specified.
/// </exception>
public IngressApi([NotNull] IngressApiConfiguration configuration, [NotNull] IDiContainerAdapter serviceProvider)
{
Configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
_queueNamePatternsProvider = GetQueueNamePatternsProvider(serviceProvider);
MessageTypesRegistry = GetMessageTypesRegistry(serviceProvider);
HandlerRegistry = GetHandlerRegistry(serviceProvider);
PipeFitter = GetIngressPipeFitter(serviceProvider);
}
/// <summary>
/// Construct a new instance of message broker.
/// </summary>
/// <param name="messageBroker">
/// The message broker this ingress belongs to.
/// </param>
/// <param name="configuration">
/// The message broker configuration.
/// </param>
/// <param name="serviceProvider">
/// Service provider.
/// </param>
/// <exception cref="ArgumentNullException">
/// One of arguments is not specified.
/// </exception>
/// <exception cref="PoezdConfigurationException">
/// Can not get a required service from <paramref name="serviceProvider" />.
/// </exception>
public BrokerIngress(
[NotNull] IMessageBroker messageBroker,
[NotNull] BrokerIngressConfiguration configuration,
[NotNull] IDiContainerAdapter serviceProvider)
{
_messageBroker = messageBroker ?? throw new ArgumentNullException(nameof(messageBroker));
Configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
Driver = configuration.Driver ?? throw new ArgumentNullException($"{nameof(configuration)}.{nameof(configuration.Driver)}");
Apis = configuration.Apis.Select(api => new IngressApi(api, serviceProvider)).ToList().AsReadOnly();
_queueNameMatcher = (IQueueNameMatcher)serviceProvider.GetService(configuration.QueueNameMatcherType);
EnterPipeFitter = GetEnterPipeFitter();
ExitPipeFitter = GetExitPipeFitter();
}
/// <inheritdoc />
public void Initialize(IEnumerable <IEgressApi> apis, IDiContainerAdapter serviceProvider)
{
if (_isInitialized)
{
throw new PoezdOperationException(
$"Kafka driver for broker with bootstrap servers{_driverConfiguration.ProducerConfig.BootstrapServers} is already initialized.");
}
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
_apis = apis ?? throw new ArgumentNullException(nameof(apis));
GetRequiredServices();
CreateAndRegisterProducerPerApi();
_isInitialized = true;
}
/// <inheritdoc />
public void Initialize(
IBrokerIngress brokerIngress,
IEnumerable <IIngressApi> apis,
IDiContainerAdapter serviceProvider)
{
if (_isInitialized)
{
throw new PoezdOperationException("Kafka ingress driver is already initialized.");
}
_brokerIngress = brokerIngress ?? throw new ArgumentNullException(nameof(brokerIngress));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
_apis = apis ?? throw new ArgumentNullException(nameof(apis));
GetRequiredServices();
CreateAndRegisterConsumerPerApi();
_isInitialized = true;
}
public CdcNotificationsPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
public TestBrokerEgressExitPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
/// <summary>
/// Creates a message router with configuration and DI-container adapter specified.
/// </summary>
/// <param name="configuration">
/// Message router configuration.
/// </param>
/// <param name="diContainerAdapter">
/// DI-container adapter.
/// </param>
/// <returns>
/// Configured message router.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// DI-container adapter is not specified.
/// </exception>
public static IMessageRouter CreateMessageRouter(
this MessageRouterConfiguration configuration,
IDiContainerAdapter diContainerAdapter) =>
new MessageRouter(configuration, diContainerAdapter);
public static TResult GetService <TResult>(this IDiContainerAdapter serviceProvider, [NotNull] Type serviceType) => (TResult)serviceProvider.GetService(serviceType ?? throw new ArgumentNullException(nameof(serviceProvider)));
public FinishTestPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
public Service2PipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
public WithThrowingHandlerPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
public FindMessageHandlersStep([NotNull] IDiContainerAdapter serviceProvider)
{
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
}
public VentureIngressPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
public SampleBrokerPipeFitter([NotNull] IDiContainerAdapter serviceProvider) : base(serviceProvider)
{
}
/// <summary>
/// Constructs an instance of pipe fitter.
/// </summary>
/// <param name="serviceProvider">
/// Service provider used for constructing steps instances.
/// </param>
/// <exception cref="ArgumentNullException">
/// Service provider is not specified.
/// </exception>
protected TypeBasedPipeFitter([NotNull] IDiContainerAdapter serviceProvider)
{
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
}
