public TimelinePoint(
TimelinePosition position,
TimelinePosition cause,
EventType type,
DateTimeOffset when,
DateTimeOffset?whenOccurs,
Id eventId,
Id commandId,
Id userId,
FlowKey topic,
Many <FlowKey> routes,
Func <Event> readEvent)
{
Position = position;
Cause = cause;
Type = type;
When = when;
WhenOccurs = whenOccurs;
EventId = eventId;
CommandId = commandId;
UserId = userId;
Topic = topic;
Routes = routes;
_event = new Lazy <Event>(readEvent);
}
FlowContext(
Flow flow,
FlowKey key,
TimelinePosition checkpointPosition,
TimelinePosition errorPosition)
: this(flow, key)
{
CheckpointPosition = checkpointPosition;
ErrorPosition = errorPosition;
}
public static void Bind(
Flow flow,
FlowKey key,
TimelinePosition checkpointPosition,
TimelinePosition errorPosition)
{
Expect.That(flow.Context).IsNull("The flow is already bound to a context");
flow.Context = new FlowContext(flow, key, checkpointPosition, errorPosition);
flow.Id = key.Id;
}
internal void SetError(TimelinePosition position, string message)
{
ErrorPosition = position;
ErrorMessage = message;
}