/// <summary>Constructs a reference to the grain with the specified ID.</summary>
internal static GrainReference FromGrainId(GrainReferenceShared shared, GrainId grainId)
{
return(new GrainReference(shared, grainId.Key));
}
/// <summary>Constructs a reference to the grain with the specified Id.</summary>
protected GrainReference(GrainReferenceShared shared, IdSpan key)
{
_shared = shared;
_key = key;
}