public override void Configure(IFunctionsHostBuilder builder)
{
builder.AddAppSettingsToConfiguration();
// Initialise any common services
CQRSAzureBindings.InitializeServices(builder.Services);
// Initialise any outbound notifications
NotificationDispatcherFactory.CreateDispatcher(builder.Services);
// Initialise any inbound listeners
}
public EventStream(EventStreamAttribute attribute,
IWriteContext context = null,
IEventStreamSettings settings = null,
INotificationDispatcher dispatcher = null
)
{
_domainName = attribute.DomainName;
_entityTypeName = attribute.EntityTypeName;
_instanceKey = attribute.InstanceKey;
if (null == settings)
{
_settings = new EventStreamSettings();
}
else
{
_settings = settings;
}
// wire up the event stream writer
_writer = _settings.CreateWriterForEventStream(attribute);
if (null != context)
{
_context = context;
if (null != _writer)
{
_writer.SetContext(_context);
}
}
if (null == dispatcher)
{
if (!string.IsNullOrWhiteSpace(attribute.NotificationDispatcherName))
{
_notificationDispatcher = NotificationDispatcherFactory.GetDispatcher(attribute.NotificationDispatcherName);
}
else
{
// Create a new dispatcher
_notificationDispatcher = NotificationDispatcherFactory.GetDefaultDispatcher();
}
}
else
{
_notificationDispatcher = dispatcher;
}
}
/// <summary>
/// Create the projection from the attribute linked to the function parameter
/// </summary>
/// <param name="attribute">
/// The attribute describing which projection to run
/// </param>
public Classification(ClassificationAttribute attribute,
IEventStreamSettings settings = null,
INotificationDispatcher dispatcher = null,
IClassificationSnapshotReader snapshotReader = null,
IClassificationSnapshotWriter snapshotWriter = null)
{
_domainName = attribute.DomainName;
_entityTypeName = attribute.EntityTypeName;
_instanceKey = attribute.InstanceKey;
_classifierTypeName = attribute.ClassifierTypeName;
if (null == settings)
{
_settings = new EventStreamSettings();
}
else
{
_settings = settings;
}
_connectionStringName = _settings.GetConnectionStringName(attribute);
if (null == _classificationProcessor)
{
_classificationProcessor = _settings.CreateClassificationProcessorForEventStream(attribute);
}
if (null == dispatcher)
{
// Create a new dispatcher
_notificationDispatcher = NotificationDispatcherFactory.GetDefaultDispatcher();
}
else
{
_notificationDispatcher = dispatcher;
}
if (null != snapshotReader)
{
_snapshotReader = snapshotReader;
}
if (null != snapshotWriter)
{
_snapshotWriter = snapshotWriter;
}
}
