Namespace: Friflo.Json.Fliox.Hub.Host.Event
Assembly: Friflo.Json.Fliox.Hub
An EventDispatcher is used to enable Pub-Sub.
public sealed class EventDispatcher : IDisposableInheritance: object → EventDispatcher
Implements: IDisposable
If assigned to EventDispatcher the FlioxHub send push events to clients for database changes and messages these clients have subscribed. In case of remote database connections are used to send push events to clients.
| Name | Description |
|---|---|
| EventDispatcher(EventDispatching, SharedEnv) |
| Name | Description |
|---|---|
| SendEventClientId | |
| SendEventUserId | |
| SendTargetClientId | If true the target client id is set in EventMessage's sent to clientsBy sending the client id multiple FlioxClient's can use a single WebSocketClientHubto receive events.If false remote clients like SocketClientHub must be initialized with Single |
| SubscribedClientsCount | exposed only for test assertions. EventDispatcher lives on Hub. If required its state (subscribed client) can be exposed by ClientHits |
| Name | Description |
|---|---|
| DisableChangeAccumulation(EntityDatabase) | Disable container change accumulation. See EnableChangeAccumulation(EntityDatabase) |
| Dispose() | |
| EnableChangeAccumulation(EntityDatabase) | Enable container change accumulation.Container changes - create, upsert, merge and delete - send as SyncEvent's tasks to subscribers are accumulated for the given database |
| QueuedEventsCount() | |
| SendQueuedEvents() | Send all queued events to all connected subscribers for an EventDispatcher initialized withQueue Method is not thread-safe. The method can be called from any thread. |
| SendRawEventMessage(ShortString, ShortString, RawEventMessage, ObjectWriter) | method is thread safe |
| SendRawSyncEvent(ShortString, ShortString, RawSyncEvent, ObjectWriter) | method is thread safe |
| StopDispatcher() | |
| ToString() |
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