jellyfin/MediaBrowser.Model/Tasks/ITaskTrigger.cs

using System;
using Microsoft.Extensions.Logging;

namespace MediaBrowser.Model.Tasks
{
    /// <summary>
    /// Interface ITaskTrigger
    /// </summary>
    public interface ITaskTrigger
    {
        /// <summary>
        /// Fires when the trigger condition is satisfied and the task should run
        /// </summary>
        event EventHandler<EventArgs> Triggered;

        /// <summary>
        /// Gets or sets the options of this task.
        /// </summary>
        TaskOptions TaskOptions { get; set; }

        /// <summary>
        /// Stars waiting for the trigger action
        /// </summary>
        void Start(TaskResult lastResult, ILogger logger, string taskName, bool isApplicationStartup);

        /// <summary>
        /// Stops waiting for the trigger action
        /// </summary>
        void Stop();
    }
}