public ActorReminder(
ActorId actorId,
string reminderName,
ReminderInfo reminderInfo)
{
this.OwnerActorId = actorId;
this.Name = reminderName;
this.ReminderInfo = reminderInfo;
}
/// <summary>
/// Registers a reminder with the actor.
/// </summary>
/// <param name="reminderName">The name of the reminder to register. The name must be unique per actor.</param>
/// <param name="state">User state passed to the reminder invocation.</param>
/// <param name="dueTime">The amount of time to delay before invoking the reminder for the first time. Specify negative one (-1) milliseconds to disable invocation. Specify zero (0) to invoke the reminder immediately after registration.
/// </param>
/// <param name="period">
/// The time interval between reminder invocations after the first invocation. Specify negative one (-1) milliseconds to disable periodic invocation.
/// </param>
/// <returns>
/// A task that represents the asynchronous registration operation. The result of the task provides information about the registered reminder and is used to unregister the reminder using UnregisterReminderAsync />.
/// </returns>
/// <remarks>
/// <para>
/// The class deriving from <see cref="Dapr.Actors.Runtime.Actor" /> must implement <see cref="Dapr.Actors.Runtime.IRemindable" /> to consume reminder invocations. Multiple reminders can be registered at any time, uniquely identified by <paramref name="reminderName" />. Existing reminders can also be updated by calling this method again. Reminder invocations are synchronized both with other reminders and other actor method callbacks.
/// </para>
/// </remarks>
protected async Task <IActorReminder> RegisterReminderAsync(
string reminderName,
byte[] state,
TimeSpan dueTime,
TimeSpan period)
{
var reminderInfo = new ReminderInfo(state, dueTime, period);
var reminder = new ActorReminder(this.Id, reminderName, reminderInfo);
await ActorRuntime.DaprInteractor.RegisterReminderAsync(this.actorImplementaionTypeName, this.Id.ToString(), reminderName, reminderInfo.SerializeToJson());
return(reminder);
}
/// <summary>
/// Registers a reminder with the actor.
/// </summary>
/// <param name="reminderName">The name of the reminder to register. The name must be unique per actor.</param>
/// <param name="state">User state passed to the reminder invocation.</param>
/// <param name="dueTime">The amount of time to delay before invoking the reminder for the first time. Specify negative one (-1) milliseconds to disable invocation. Specify zero (0) to invoke the reminder immediately after registration.
/// </param>
/// <param name="period">
/// The time interval between reminder invocations after the first invocation. Specify negative one (-1) milliseconds to disable periodic invocation.
/// </param>
/// <returns>
/// A task that represents the asynchronous registration operation. The result of the task provides information about the registered reminder and is used to unregister the reminder using UnregisterReminderAsync />.
/// </returns>
/// <remarks>
/// <para>
/// The class deriving from <see cref="Dapr.Actors.Runtime.Actor" /> must implement <see cref="Dapr.Actors.Runtime.IRemindable" /> to consume reminder invocations. Multiple reminders can be registered at any time, uniquely identified by <paramref name="reminderName" />. Existing reminders can also be updated by calling this method again. Reminder invocations are synchronized both with other reminders and other actor method callbacks.
/// </para>
/// </remarks>
protected async Task <IActorReminder> RegisterReminderAsync(
string reminderName,
byte[] state,
TimeSpan dueTime,
TimeSpan period)
{
var reminderInfo = new ReminderInfo(state, dueTime, period);
var reminder = new ActorReminder(this.Id, reminderName, reminderInfo);
var serializedReminderInfo = await reminderInfo.SerializeAsync();
await this.Host.DaprInteractor.RegisterReminderAsync(this.actorTypeName, this.Id.ToString(), reminderName, serializedReminderInfo);
return(reminder);
}
private async ValueTask <string> SerializeReminderAsync(ActorReminder reminder)
{
var info = new ReminderInfo(reminder.State, reminder.DueTime, reminder.Period);
return(await info.SerializeAsync());
}