private MarketDataSnapshotProcessor(ManageableMarketDataSnapshot snapshot, RemoteEngineContext remoteEngineContext, SnapshotLiveDataStreamInvalidater liveDataStream)
{
_snapshot = snapshot;
_financialClient = remoteEngineContext.CreateFinancialClient();
_marketDataSnapshotMaster = _financialClient.MarketDataSnapshotMaster;
_liveDataStream = liveDataStream;
_temporarySnapshotUid = new Lazy <UniqueId>(() => _marketDataSnapshotMaster.Add(new MarketDataSnapshotDocument(null, GetShallowCloneSnapshot())).UniqueId);
_snapshotDataStream = new Lazy <SnapshotDataStreamInvalidater>(() => new SnapshotDataStreamInvalidater(_liveDataStream, remoteEngineContext, _temporarySnapshotUid.Value));
}
private MarketDataSnapshotProcessor(ManageableMarketDataSnapshot snapshot, RemoteEngineContext remoteEngineContext, SnapshotLiveDataStreamInvalidater liveDataStream)
{
_snapshot = snapshot;
_financialClient = remoteEngineContext.CreateFinancialClient();
_marketDataSnapshotMaster = _financialClient.MarketDataSnapshotMaster;
_liveDataStream = liveDataStream;
_temporarySnapshotUid = new Lazy<UniqueId>(() => _marketDataSnapshotMaster.Add(new MarketDataSnapshotDocument(null, GetShallowCloneSnapshot())).UniqueId);
_snapshotDataStream = new Lazy<SnapshotDataStreamInvalidater>(() => new SnapshotDataStreamInvalidater(_liveDataStream, remoteEngineContext, _temporarySnapshotUid.Value));
}
private static void CanAddAndGet(RemoteMarketDataSnapshotMaster snapshotMaster)
{
var changeManager = snapshotMaster.ChangeManager;
var aggregatingChangeListener = new AggregatingChangeListener();
changeManager.AddChangeListener(aggregatingChangeListener);
try
{
var name = TestUtils.GetUniqueName();
var marketDataSnapshotDocument = snapshotMaster.Add(GetDocument(name));
Thread.Sleep(TimeSpan.FromSeconds(1));
List <ChangeEvent> events = aggregatingChangeListener.GetAndClearEvents();
var addEvent = events.Single(e => e.Type == ChangeType.Added && e.AfterId.Equals(marketDataSnapshotDocument.UniqueId));
var retDoc = snapshotMaster.Get(marketDataSnapshotDocument.UniqueId);
Assert.NotNull(retDoc);
Assert.NotEqual(DateTimeOffset.MinValue, retDoc.VersionFromInstant);
Assert.NotEqual(DateTimeOffset.MinValue, retDoc.CorrectionFromInstant);
Assert.Equal(retDoc.VersionFromInstant, addEvent.VersionInstant.ToDateTimeOffset());
AssertEqual(retDoc, marketDataSnapshotDocument);
snapshotMaster.Remove(marketDataSnapshotDocument.UniqueId);
Thread.Sleep(TimeSpan.FromSeconds(1));
events = aggregatingChangeListener.GetAndClearEvents();
var removeEvent = events.Single(e => e.Type == ChangeType.Removed && e.BeforeId.Equals(marketDataSnapshotDocument.UniqueId));
var deleted = snapshotMaster.Get(marketDataSnapshotDocument.UniqueId);
Assert.Equal(deleted.VersionToInstant, removeEvent.VersionInstant.ToDateTimeOffset());
}
finally
{
changeManager.RemoveChangeListener(aggregatingChangeListener);
}
}
