Interface IActivityDispatcher

The IActivityDispatcher describes an interface responsible for processing activities that are dispatched to it through default and registered activity handlers of specific activity types.

Namespace: EPiServer.Social.ActivityStreams.Core

Assembly: EPiServer.Social.ActivityStreams.Core.dll

Version: 1.5.4

Syntax

public interface IActivityDispatcher

Methods

Dispatch(Activity, Object)

Further dispatches the activity received to all default handlers and registered activity handlers capable of processing an activity type that matches the type of the extension parameter.

Declaration

void Dispatch(Activity activity, object extension)

Parameters

Type	Name	Description
Activity	activity	Aa activity that is dispatched to the ActivityDispatcher
System.Object	extension	The payload of an activity that is dispatched to the ActivityDispatcher

Register(IActivityHandler<Object>)

Registers a default activity handler. The specified activity handler is added to the default ActivityStreams handlers list. All default ActivityStreams handlers are invoked by the system when an activity is dispatched to the IActivityDispatcher.

Declaration

void Register(IActivityHandler<object> defaultHandler)

Parameters

Type	Name	Description
IActivityHandler<System.Object>	defaultHandler	The activity handler to add to the default ActivityStreams handlers

Register<TExtension>(IActivityHandler<TExtension>)

Registers an activity handler capable of processing an activity of type TExtension.

Declaration

void Register<TExtension>(IActivityHandler<TExtension> handler)
    where TExtension : class

Parameters

Type	Name	Description
IActivityHandler<TExtension>	handler	The activity handler to be registered

Type Parameters

Name	Description
TExtension	The type of activity for which the handler should be registered