public void OnEvent(object sender, CommitEventArgs args)
{
lock (_enclosing._updatesMonitor)
{
var trans = ((IInternalObjectContainer)client).Transaction;
var updated = args.Updated;
var infos = updated.GetEnumerator();
while (infos.MoveNext())
{
var info = (IObjectInfo)infos.Current;
var obj = trans.ObjectForIdFromCache((int)info.GetInternalID());
if (obj == null)
{
continue;
}
// DEPTH may need to be 2 for member collections
// to be updated also.
client.Refresh(obj, 1);
}
if (_enclosing.IsNetworkingCS())
{
Runtime.NotifyAll(_enclosing._updatesMonitor);
}
}
}
public void OnEvent(object sender, CommitEventArgs args)
{
if (_firstTime)
{
_firstTime = false;
throw new NotImplementedException();
}
}
public void OnEvent(object sender, CommitEventArgs args)
{
var commitEventArgs = args;
var deletedObjectInfoCollection = commitEventArgs.Deleted.GetEnumerator();
while (deletedObjectInfoCollection.MoveNext())
{
var objectInfo = (IObjectInfo)deletedObjectInfoCollection.Current;
Assert.IsNotNull(objectInfo.GetUUID());
}
}
public void OnEvent(object sender, Db4objects.Db4o.Events.CommitEventArgs args)
{
CommitEventArgs commitEventArgs = (CommitEventArgs)args;
IEnumerator deletedObjectInfoCollection = commitEventArgs.Deleted.GetEnumerator();
while (deletedObjectInfoCollection.MoveNext())
{
IObjectInfo objectInfo = (IObjectInfo)deletedObjectInfoCollection.Current;
Assert.IsNotNull(objectInfo.GetUUID());
}
}
public void OnEvent(object sender, CommitEventArgs args)
{
if (!shallListen.value)
{
return;
}
Assert.IsFalse(gotEvent.value);
gotEvent.value = true;
ownEvent.value = args.IsOwnCommit();
lockObject.Run(new _IClosure4_161(lockObject));
}
public void OnEvent(object sender, Db4objects.Db4o.Events.CommitEventArgs args)
{
if (!this.IsClassMetadataAvailable())
{
return;
}
CommitEventArgs commitEventArgs = (CommitEventArgs)args;
Transaction trans = (Transaction)commitEventArgs.Transaction();
this.EnsureSingleOccurence(trans, commitEventArgs.Added);
this.EnsureSingleOccurence(trans, commitEventArgs.Updated);
}
public void OnEvent(object sender, CommitEventArgs args)
{
if (!IsClassMetadataAvailable())
{
return;
}
var commitEventArgs = args;
var trans = (Transaction)commitEventArgs.Transaction();
EnsureSingleOccurence(trans, commitEventArgs.Added);
EnsureSingleOccurence(trans, commitEventArgs.Updated);
}
public void OnEvent(object sender, CommitEventArgs args)
{
if (oc.IsClosed())
{
return;
}
var updated = args.Updated;
var infos = updated.GetEnumerator();
while (infos.MoveNext())
{
var info = (IObjectInfo)infos.Current;
var obj = info.GetObject();
oc.Refresh(obj, 2);
}
}
public void OnEvent(object sender, CommitEventArgs args)
{
var trans = (LocalTransaction)args.Transaction();
var transactionTimestamp = trans.Timestamp();
var commitTimestamp = (transactionTimestamp > 0)
? transactionTimestamp
: _enclosing
._container.GenerateTimeStampId();
var sysTrans = trans.SystemTransaction();
AddTimestamp(sysTrans, args.Added.GetEnumerator(), commitTimestamp
);
AddTimestamp(sysTrans, args.Updated.GetEnumerator(), commitTimestamp
);
AddTimestamp(sysTrans, args.Deleted.GetEnumerator(), 0);
}
// #example: implement your event handling
private static void HandleCommitting(object sender,
CommitEventArgs commitEventArgs)
{
// handle the event
}
public void OnEvent(object sender, CommitEventArgs args)
{
_enclosing._committed.Increment();
}
public virtual void ClientCommit(object sender, CommitEventArgs e)
{
if (e.IsOwnCommit())
{
return;
}
var clientContainer = e.ObjectContainer();
var items = new List <Tuple <TItem, GraphEventType> > ();
var edges = new List <Tuple <TEdge, GraphEventType> > ();
Action <IObjectInfoCollection, GraphEventType> selectCommit = (col, eventType) => {
foreach (var objectInfo in col.OfType <IObjectInfo> ())
{
var obj = objectInfo.GetObject();
if (eventType == GraphEventType.Remove)
{
obj = Session.Ext().GetByID(objectInfo.GetInternalID());
}
else if (eventType == GraphEventType.Update || eventType == GraphEventType.Add)
{
clientContainer.Ext().Refresh(obj, 1);
}
if (obj is TEdge)
{
edges.Add(Tuple.Create((TEdge)obj, eventType));
}
else if (obj is TItem)
{
items.Add(Tuple.Create((TItem)obj, eventType));
}
}
};
selectCommit(e.Deleted, GraphEventType.Remove);
selectCommit(e.Updated, GraphEventType.Update);
selectCommit(e.Added, GraphEventType.Add);
if (items.Count == 0 && edges.Count == 0)
{
return;
}
// commit makes a roundup back to sender, dont do it
//if (!Gateway.Iori.AccessMode.HasFlag (IoMode.Server))
// clientContainer.Commit ();
Action <Tuple <TEdge, GraphEventType> > forEdge = tuple => {
var edge = tuple.Item1;
var eventType = tuple.Item2;
var item = (TItem)(object)edge;
if (eventType == GraphEventType.Update || eventType == GraphEventType.Add)
{
// this is done by commit:
// Add (edge);
}
try {
this.OnGraphChange(item, eventType);
} catch (Exception ex) {
Trace.TraceError(ex.Message);
}
if (eventType == GraphEventType.Remove || eventType == GraphEventType.Add)
{
// this is done by commit:
//Remove (edge);
RemoveCached(edge);
}
};
Action <Tuple <TItem, GraphEventType> > forItem = tuple => {
var item = tuple.Item1;
var eventType = tuple.Item2;
if (eventType == GraphEventType.Update || eventType == GraphEventType.Add)
{
// Session.Ext ().Refresh (item, 1);
// this is done by commit:
//Add (item);
}
try {
this.OnGraphChange(item, eventType);
} catch (Exception ex) {
Trace.TraceError(ex.Message);
}
if (eventType == GraphEventType.Remove)
{
// this is done by commit:
// Remove (item);
SetCached(item, null);
}
};
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
Action afterCommit = () => {
token.WaitHandle.WaitOne(500);
token.ThrowIfCancellationRequested();
items.Where(t => t.Item2 == GraphEventType.Update || t.Item2 == GraphEventType.Add)
.ForEach(forItem);
edges.Where(t => t.Item2 == GraphEventType.Update || t.Item2 == GraphEventType.Add)
.ForEach(forEdge);
var removeEdges = edges.Where(t => t.Item2 == GraphEventType.Remove);
var removeItems = items.Where(t => t.Item2 == GraphEventType.Remove);
removeEdges.ForEach(forEdge);
removeItems.ForEach(forItem);
// commit makes a roundtrip back to sender, so use it only on server
// annoyance: it triggers back the changes to the client
// bug: if changes are made on the server/client, client changes are lost
// so currently only changing in client-only-mode is supported!!!
if (Gateway.Iori.AccessMode.HasFlag(IoMode.Server))
{
Flush();
}
};
var thread = Task.Factory.StartNew(afterCommit);
//tokenSource.Cancel ();
}
void _SQLiteConn_Commit(object sender, CommitEventArgs e)
{
this._IsRunTrans = false;
}
static void eventRegistry_Committing(object sender, CommitEventArgs args)
{
ValidateIteration(args.Added);
ValidateIteration(args.Deleted);
ValidateIteration(args.Updated);
}
static void cnn_Commit(object sender, CommitEventArgs e)
{
}
static void EntriesCommittedEvent(object sender, CommitEventArgs args)
{
Console.WriteLine("");
Console.WriteLine("Entries committed event:" + Environment.NewLine + SerializeJson(args, true));
Console.WriteLine("");
}
