/// <summary>
/// Gets all commits for the specified <paramref name="streamId"/> with a version greater than or equal to <paramref name="minimumVersion"/>.
/// </summary>
/// <param name="streamId">The unique stream identifier.</param>
/// <param name="minimumVersion">The minimum stream version (inclusive).</param>
public IEnumerable <Commit> GetStream(Guid streamId, Int32 minimumVersion)
{
var result = eventStore.GetStream(streamId, minimumVersion);
statistics.IncrementQueryCount();
return(result);
}
/// <summary>
/// Retrieve the aggregate of the specified <paramref name="aggregateType"/> and aggregate <paramref name="id"/>.
/// </summary>
/// <param name="aggregateType">The type of aggregate to retrieve.</param>
/// <param name="id">The unique aggregate id.</param>
public Aggregate Get(Type aggregateType, Guid id)
{
Verify.NotNull(aggregateType, nameof(aggregateType));
Verify.TypeDerivesFrom(typeof(Aggregate), aggregateType, nameof(aggregateType));
var aggregate = GetOrCreate(aggregateType, id);
var originalAggregateVersion = aggregate.Version;
var commits = eventStore.GetStream(id, aggregate.Version + 1);
foreach (var commit in commits)
{
ApplyCommitToAggregate(commit, aggregate);
}
if (aggregate.Version - originalAggregateVersion >= snapshotInterval)
{
snapshotStore.Save(new Snapshot(aggregate.Id, aggregate.Version, aggregate));
}
return(aggregate);
}
protected Task <IEventStream> OpenStream(String bucket, String streamId, ISnapshot snapshot = null)
{
return(_store.GetStream <T>(bucket, streamId, snapshot?.Version + 1));
}