/// <summary>
/// Adds the specified activity types
/// </summary>
/// <param name="configurator"></param>
/// <param name="types">The state machine types to add</param>
public static void AddActivities(this IRegistrationConfigurator configurator, params Type[] types)
{
IEnumerable <Type> activityTypes = types.Where(x => x.HasInterface(typeof(Activity <,>)));
IEnumerable <Type> activityDefinitionTypes = types.Where(x => x.HasInterface(typeof(IActivityDefinition <, ,>)));
var activities = from c in activityTypes
join d in activityDefinitionTypes on c equals d.GetClosingArguments(typeof(IActivityDefinition <, ,>)).First() into dc
from d in dc.DefaultIfEmpty()
select new { ActivityType = c, DefinitionType = d };
foreach (var activity in activities)
{
configurator.AddActivity(activity.ActivityType, activity.DefinitionType);
}
IEnumerable <Type> executeActivityTypes = types.Where(x => x.HasInterface(typeof(ExecuteActivity <>))).Except(activityTypes);
IEnumerable <Type> executeActivityDefinitionTypes = types.Where(x => x.HasInterface(typeof(IExecuteActivityDefinition <,>)));
var executeActivities = from c in executeActivityTypes
join d in executeActivityDefinitionTypes on c equals d.GetClosingArguments(typeof(IExecuteActivityDefinition <,>)).First() into dc
from d in dc.DefaultIfEmpty()
select new { ActivityType = c, DefinitionType = d };
foreach (var executeActivity in executeActivities)
{
configurator.AddExecuteActivity(executeActivity.ActivityType, executeActivity.DefinitionType);
}
}
/// <summary>
/// Adds an execute activity (Courier), allowing configuration when it is configured on the endpoint.
/// </summary>
/// <param name="configurator"></param>
/// <param name="configure"></param>
/// <typeparam name="TActivity">The activity type</typeparam>
/// <typeparam name="TArguments">The argument type</typeparam>
/// <typeparam name="TDefinition">The activity definition type</typeparam>
/// <returns></returns>
public static IExecuteActivityRegistrationConfigurator <TActivity, TArguments> AddExecuteActivity <TActivity, TArguments, TDefinition>(
this IRegistrationConfigurator configurator, Action <IExecuteActivityConfigurator <TActivity, TArguments> > configure = null)
where TActivity : class, IExecuteActivity <TArguments>
where TArguments : class
where TDefinition : class, IExecuteActivityDefinition <TActivity, TArguments>
{
return(configurator.AddExecuteActivity(typeof(TDefinition), configure));
}