public DocumentService()
{
log4net.Config.XmlConfigurator.Configure();
var container = new TinyIoCContainer();
var handlerFactory = new TinyIocHandlerFactory(container);
var messageMapperFactory = new TinyIoCMessageMapperFactory(container);
container.Register<IHandleRequests<DocumentCreatedEvent>, DocumentCreatedEventHandler>();
container.Register<IHandleRequests<DocumentUpdatedEvent>, DocumentUpdatedEventHandler>();
container.Register<IHandleRequests<FolderCreatedEvent>, FolderCreatedEventHandler>();
var subscriberRegistry = new SubscriberRegistry();
subscriberRegistry.Register<DocumentCreatedEvent, DocumentCreatedEventHandler>();
subscriberRegistry.Register<DocumentUpdatedEvent, DocumentUpdatedEventHandler>();
subscriberRegistry.Register<FolderCreatedEvent, FolderCreatedEventHandler>();
//create policies
var retryPolicy = Policy
.Handle<Exception>()
.WaitAndRetry(new[]
{
TimeSpan.FromMilliseconds(5000),
TimeSpan.FromMilliseconds(10000),
TimeSpan.FromMilliseconds(10000)
});
var circuitBreakerPolicy = Policy
.Handle<Exception>()
.CircuitBreaker(1, TimeSpan.FromMilliseconds(500));
var policyRegistry = new PolicyRegistry()
{
{CommandProcessor.RETRYPOLICY, retryPolicy},
{CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy}
};
//create message mappers
var messageMapperRegistry = new MessageMapperRegistry(messageMapperFactory)
{
{typeof(FolderCreatedEvent), typeof(FolderCreatedEventMessageMapper)},
{typeof(DocumentCreatedEvent), typeof(DocumentCreatedEventMessageMapper)},
{typeof(DocumentUpdatedEvent), typeof(DocumentUpdatedEventMessageMapper)}
};
var sqsMessageConsumerFactory = new SqsMessageConsumerFactory();
var sqsMessageProducerFactory = new SqsMessageProducerFactory();
var builder = DispatchBuilder
.With()
.CommandProcessor(CommandProcessorBuilder.With()
.Handlers(new HandlerConfiguration(subscriberRegistry, handlerFactory))
.Policies(policyRegistry)
.NoTaskQueues()
.RequestContextFactory(new InMemoryRequestContextFactory())
.Build()
)
.MessageMappers(messageMapperRegistry)
.ChannelFactory(new InputChannelFactory(sqsMessageConsumerFactory, sqsMessageProducerFactory))
.ConnectionsFromConfiguration();
_dispatcher = builder.Build();
}
public DocumentService()
{
log4net.Config.XmlConfigurator.Configure();
var container = new TinyIoCContainer();
var handlerFactory = new TinyIocHandlerFactory(container);
var messageMapperFactory = new TinyIoCMessageMapperFactory(container);
container.Register<IHandleRequests<DocumentCreatedEvent>, DocumentCreatedEventHandler>();
container.Register<IHandleRequests<DocumentUpdatedEvent>, DocumentUpdatedEventHandler>();
container.Register<IHandleRequests<FolderCreatedEvent>, FolderCreatedEventHandler>();
var subscriberRegistry = new SubscriberRegistry();
subscriberRegistry.Register<DocumentCreatedEvent, DocumentCreatedEventHandler>();
subscriberRegistry.Register<DocumentUpdatedEvent, DocumentUpdatedEventHandler>();
subscriberRegistry.Register<FolderCreatedEvent, FolderCreatedEventHandler>();
//create policies
var retryPolicy = Policy
.Handle<Exception>()
.WaitAndRetry(new[]
{
TimeSpan.FromMilliseconds(5000),
TimeSpan.FromMilliseconds(10000),
TimeSpan.FromMilliseconds(10000)
});
var circuitBreakerPolicy = Policy
.Handle<Exception>()
.CircuitBreaker(1, TimeSpan.FromMilliseconds(500));
var policyRegistry = new PolicyRegistry()
{
{CommandProcessor.RETRYPOLICY, retryPolicy},
{CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy}
};
//create message mappers
var messageMapperRegistry = new MessageMapperRegistry(messageMapperFactory)
{
{typeof(FolderCreatedEvent), typeof(FolderCreatedEventMessageMapper)},
{typeof(DocumentCreatedEvent), typeof(DocumentCreatedEventMessageMapper)},
{typeof(DocumentUpdatedEvent), typeof(DocumentUpdatedEventMessageMapper)}
};
var awsCredentials = new StoredProfileAWSCredentials();
var sqsMessageConsumerFactory = new SqsMessageConsumerFactory(awsCredentials );
var sqsMessageProducerFactory = new SqsMessageProducerFactory(awsCredentials );
var connections = new List<paramore.brighter.serviceactivator.Connection>
{
new paramore.brighter.serviceactivator.Connection(
new ConnectionName("paramore.example.documentsandfolders.documentcreatedevent"),
new InputChannelFactory(sqsMessageConsumerFactory, sqsMessageProducerFactory),
typeof(DocumentCreatedEvent),
new ChannelName("https://sqs.eu-west-1.amazonaws.com/027649620536/DocumentCreatedEvent"),
"DocumentCreatedEvent",
timeoutInMilliseconds: 5000,
noOfPerformers: 10),
new paramore.brighter.serviceactivator.Connection(
new ConnectionName("paramore.example.documentsandfolders.documentupdatedevent"),
new InputChannelFactory(sqsMessageConsumerFactory, sqsMessageProducerFactory),
typeof(DocumentUpdatedEvent),
new ChannelName("https://sqs.eu-west-1.amazonaws.com/027649620536/DocumentUpdatedEvent"),
"DocumentUpdatedEvent",
timeoutInMilliseconds: 5000,
noOfPerformers: 10),
new paramore.brighter.serviceactivator.Connection(
new ConnectionName("paramore.example.documentsandfolders.foldercreateddevent"),
new InputChannelFactory(sqsMessageConsumerFactory, sqsMessageProducerFactory),
typeof(FolderCreatedEvent),
new ChannelName("https://sqs.eu-west-1.amazonaws.com/027649620536/FolderCreatedEvent"),
"FolderCreatedEvent",
timeoutInMilliseconds: 5000,
noOfPerformers: 10)
};
var builder = DispatchBuilder
.With()
.CommandProcessor(CommandProcessorBuilder.With()
.Handlers(new HandlerConfiguration(subscriberRegistry, handlerFactory))
.Policies(policyRegistry)
.NoTaskQueues()
.RequestContextFactory(new InMemoryRequestContextFactory())
.Build()
)
.MessageMappers(messageMapperRegistry)
.ChannelFactory(new InputChannelFactory(sqsMessageConsumerFactory, sqsMessageProducerFactory))
.Connections(connections);
_dispatcher = builder.Build();
}
