public ProjectorBuilder <TProjectionKey, TMessageEnvelope> SetDependencyLifetimeScopeFactory(IDependencyLifetimeScopeFactory factory)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
_dependencyLifetimeScopeFactory = factory;
return(this);
}
/// <summary>
/// Internal constructor, used by <see cref="ProjectorBuilder{TProjectionKey, TMessageEnvelope}"/>.
/// </summary>
/// <param name="projections">The registered projections.</param>
/// <param name="dependencyLifetimeScopeFactory">The dependency lifetime scope factory.</param>
internal Projector(HashSet <IProjection <TProjectionKey, TMessageEnvelope> > projections, IDependencyLifetimeScopeFactory dependencyLifetimeScopeFactory)
{
if (projections == null)
{
throw new ArgumentNullException(nameof(projections));
}
if (!projections.Any())
{
throw new ArgumentException("No projections registered", nameof(projections));
}
if (dependencyLifetimeScopeFactory == null)
{
throw new ArgumentNullException(nameof(dependencyLifetimeScopeFactory));
}
GuaranteeKeyUniqueness(projections);
_projections = new List <IProjection <TProjectionKey, TMessageEnvelope> >(projections);
_projections.Sort(new ProjectionPriorityComparer <TProjectionKey, TMessageEnvelope>());
_dependencyLifetimeScopeFactory = dependencyLifetimeScopeFactory;
}