/// <summary>
/// Creates a new <see cref="Actor"/> of the specified <see cref="Type"/>.
/// </summary>
private Actor CreateActor(ActorId id, Type type, string name, Actor creator, EventGroup group)
{
if (!type.IsSubclassOf(typeof(Actor)))
{
this.Assert(false, "Type '{0}' is not an actor.", type.FullName);
}
if (id is null)
{
id = new ActorId(type, name, this);
}
else if (id.Runtime != null && id.Runtime != this)
{
this.Assert(false, "Unbound actor id '{0}' was created by another runtime.", id.Value);
}
else if (id.Type != type.FullName)
{
this.Assert(false, "Cannot bind actor id '{0}' of type '{1}' to an actor of type '{2}'.",
id.Value, id.Type, type.FullName);
}
else
{
id.Bind(this);
}
// If no group is provided then inherit the current group from the creator.
if (group == null && creator != null)
{
group = creator.Manager.CurrentEventGroup;
}
Actor actor = ActorFactory.Create(type);
IActorManager actorManager;
if (actor is StateMachine stateMachine)
{
actorManager = new StateMachineManager(this, stateMachine, group);
}
else
{
actorManager = new ActorManager(this, actor, group);
}
IEventQueue eventQueue = new EventQueue(actorManager);
actor.Configure(this, id, actorManager, eventQueue);
actor.SetupEventHandlers();
if (!this.ActorMap.TryAdd(id, actor))
{
string info = "This typically occurs if either the actor id was created by another runtime instance, " +
"or if a actor id from a previous runtime generation was deserialized, but the current runtime " +
"has not increased its generation value.";
this.Assert(false, "An actor with id '{0}' was already created in generation '{1}'. {2}", id.Value, id.Generation, info);
}
return(actor);
}
/// <summary>
/// Creates a new <see cref="Actor"/> of the specified <see cref="Type"/>.
/// </summary>
private Actor CreateActor(ActorId id, Type type, string name, Actor creator, Guid opGroupId)
{
if (!type.IsSubclassOf(typeof(Actor)))
{
this.Assert(false, "Type '{0}' is not an actor.", type.FullName);
}
if (id is null)
{
id = new ActorId(type, name, this);
}
else if (id.Runtime != null && id.Runtime != this)
{
this.Assert(false, "Unbound actor id '{0}' was created by another runtime.", id.Value);
}
else if (id.Type != type.FullName)
{
this.Assert(false, "Cannot bind actor id '{0}' of type '{1}' to an actor of type '{2}'.",
id.Value, id.Type, type.FullName);
}
else
{
id.Bind(this);
}
// The operation group id of the actor is set using the following precedence:
// (1) To the specified actor creation operation group id, if it is non-empty.
// (2) To the operation group id of the creator actor, if it exists.
// (3) To the empty operation group id.
if (opGroupId == Guid.Empty && creator != null)
{
opGroupId = creator.OperationGroupId;
}
Actor actor = ActorFactory.Create(type);
IActorManager actorManager;
if (actor is StateMachine stateMachine)
{
actorManager = new StateMachineManager(this, stateMachine, opGroupId);
}
else
{
actorManager = new ActorManager(this, actor, opGroupId);
}
IEventQueue eventQueue = new EventQueue(actorManager);
actor.Configure(this, id, actorManager, eventQueue);
actor.SetupEventHandlers();
if (!this.ActorMap.TryAdd(id, actor))
{
string info = "This typically occurs if either the actor id was created by another runtime instance, " +
"or if a actor id from a previous runtime generation was deserialized, but the current runtime " +
"has not increased its generation value.";
this.Assert(false, "An actor with id '{0}' was already created in generation '{1}'. {2}", id.Value, id.Generation, info);
}
return(actor);
}