/// <summary>
/// Registers all causes, which may be combined and separated by semicolons (;) to
/// the projection such that later matches will be dispatched to the projection.
/// For example: string whenMatchingCauses = "User:new;User:contact;User:name";
/// </summary>
/// <param name="projection">The <see cref="IProjection"/> to which matches are dispatched</param>
/// <param name="whenMatchingCauses">The array with one or more cause patterns separated by semicolons.</param>
public void MayDispatchTo(IProjection projection, string[] whenMatchingCauses)
{
foreach (var whenMatchingCause in whenMatchingCauses)
{
var cause = Cause.DetermineFor(whenMatchingCause);
if (!_mappedProjections.TryGetValue(cause, out var projections))
{
projections = new List <IProjection>();
_mappedProjections.Add(cause, projections);
}
projections.Add(projection);
}
}
