/// <summary>
/// Initializes a new instance of the <see cref="JobResult"/> class,
/// representing a complete job.
/// </summary>
/// <param name="images">The set of processed images returned by
/// the service.</param>
/// <exception cref="ArgumentNullException">images is null.</exception>
public JobResult(IEnumerable <IProcessedImage> images)
{
if (images == null)
{
throw new ArgumentNullException("images");
}
Images = new ProcessedImageSet(images);
Result = JobState.Complete;
}
/// <summary>
/// Initializes a new instance of the <see cref="JobResult"/> class,
/// representing a job that encountered an error.
/// </summary>
/// <param name="err">The <see cref="Exception"/> that caused the
/// job to terminate.</param>
/// <exception cref="ArgumentNullException">err is null.</exception>
public JobResult(Exception err)
{
if (err == null)
{
throw new ArgumentNullException("err");
}
Exception = err;
Result = JobState.Error;
Images = new ProcessedImageSet();
}
/// <summary>
/// Allows private construction of custom job states.
/// </summary>
/// <param name="state">The state to expost.</param>
private JobResult(JobState state)
{
Result = state;
Images = new ProcessedImageSet();
}
