public Task <IProjectionDefinition> RestoreFromHistoryAsync(Type projectionType)
{
if (Commits.Count <= 0 && ReferenceEquals(null, GetSnapshot().State))
{
return(Task.FromResult(default(IProjectionDefinition)));
}
IProjectionDefinition projection = (IProjectionDefinition)FastActivator.CreateInstance(projectionType, true);
return(RestoreFromHistoryMamamiaAsync(projection));
}
public IProjectionGetResult <IProjectionDefinition> RestoreFromHistory(Type projectionType)
{
if (commits.Count <= 0 && ReferenceEquals(null, snapshot.State))
{
return(ProjectionGetResult <IProjectionDefinition> .NoResult);
}
IProjectionDefinition projection = (IProjectionDefinition)FastActivator.CreateInstance(projectionType, true);
return(RestoreFromHistoryMamamia(projection));
}
public IProjectionDefinition RestoreFromHistory(Type projectionType)
{
if (Commits.Count <= 0 && ReferenceEquals(null, GetSnapshot().State))
{
return(null);
}
IProjectionDefinition projection = (IProjectionDefinition)FastActivator.CreateInstance(projectionType, true);
return(RestoreFromHistoryMamamia(projection));
}
public static T State <T>(this IProjectionDefinition projection) where T : class, new()
{
return((T)(projection.State));
}