public TaskLoader(ILogger <TaskLoader> logger, IOptions <TaskManagerOptions> taskManagerOptions, IOptions <SnapshootOptions> snapshootOptions) // DI : constructor must be public
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_logger.LogTrace("new TaskLoader()");
_taskManagerOptions = taskManagerOptions?.Value ?? throw new ArgumentNullException(nameof(taskManagerOptions));
_snapshootOptions = snapshootOptions?.Value ?? throw new ArgumentNullException(nameof(snapshootOptions));
// config check
if (string.IsNullOrWhiteSpace(_taskManagerOptions.TaskList))
{
throw new ArgumentNullException(nameof(taskManagerOptions), "TaskList is empty !");
}
else if (_taskManagerOptions.LoopTaskLimit <= 0 && _taskManagerOptions.TaskList.Contains(",LOOP", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentOutOfRangeException(nameof(taskManagerOptions), "LoopTaskLimit must be greater than 0 when LOOP task is used !");
}
}
public SnapshootAction(ILogger <SnapshootAction> logger, IOptions <SnapshootOptions> snapshootOptions, PersistenceManager persistenceManager, SeleniumWrapper seleniumWrapper) // DI : constructor must be public
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_logger.LogTrace("new SnapshootAction()");
_snapshootOptions = snapshootOptions.Value ?? throw new ArgumentNullException(nameof(snapshootOptions));
_seleniumWrapper = seleniumWrapper ?? throw new ArgumentNullException(nameof(seleniumWrapper));
_persistenceManager = persistenceManager ?? throw new ArgumentNullException(nameof(persistenceManager));
// config check
if (_snapshootOptions.MakeSnapShootEachSeconds <= 0)
{
throw new ArgumentOutOfRangeException(nameof(snapshootOptions), "MakeSnapShootEachSeconds must be greater than 0 when SNAPSHOOT tasks are used !");
}
// default
EnableTask = true;
}