public BacklogItemDiscussion NowReady(DiscussionDescriptor descriptor)
{
if(descriptor==null || descriptor.IsUndefined) {
throw new InvalidOperationException("The discussion descriptor must be defined.");
}
if(this.Availability!=DiscussionAvailability.Requested) {
throw new InvalidOperationException("The discussion must be requested first.");
}
return new BacklogItemDiscussion(descriptor, DiscussionAvailability.Ready);
}
public static ProductDiscussion FromAvailability(DiscussionAvailability availability)
{
if(availability==DiscussionAvailability.Ready) {
throw new InvalidOperationException("Cannot be created ready.");
}
DiscussionDescriptor descriptor = new DiscussionDescriptor(DiscussionDescriptor.UndefinedId);
return new ProductDiscussion(descriptor, availability);
}
public void InitiateDiscussion(DiscussionDescriptor descriptor)
{
if(descriptor == null) {
throw new InvalidOperationException("The descriptor must not be null.");
}
if(this.Discussion.Availability==DiscussionAvailability.Requested) {
this.Discussion = this.Discussion.NowReady(descriptor);
DomainEventPublisher.Instance.Publish(new ProductDiscussionInitiated(this.TenantId, this.ProductId,
this.Discussion));
}
}
public void InitiateDiscussion(DiscussionDescriptor descriptor)
{
AssertionConcern.NotNull(descriptor, "The descriptor must not be null.");
if(this.Discussion.Availability==DiscussionAvailability.Requested) {
this.Discussion = this.Discussion.NowReady(descriptor);
DomainEventPublisher.Instance.Publish(new BacklogItemDiscussionInitiated(this.TenantId,
this.BacklogItemId, this.Discussion));
}
}
public BacklogItemDiscussion(DiscussionDescriptor descriptor, DiscussionAvailability availability)
{
this.Descriptor = descriptor;
this.Availability = availability;
}
public ProductDiscussion(DiscussionDescriptor descriptor, DiscussionAvailability availability)
{
AssertionConcern.NotNull(descriptor, "The descriptor must be provided.");
this.Descriptor = descriptor;
this.Availability = availability;
}
public DiscussionDescriptor(DiscussionDescriptor discussionDescriptor)
: this(discussionDescriptor.Id)
{
}
