public override sealed void OnPreUpdate(Net.Vpc.Upa.Callbacks.UpdateEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
        {
            string name = @event.GetTrigger().GetName();

            Net.Vpc.Upa.Persistence.EntityExecutionContext executioncontext = @event.GetContext();
            if (AcceptUpdateTableHelper(@event))
            {
                System.Collections.Generic.ICollection <Net.Vpc.Upa.Key> v = CreateUpdatedCollection(@event.GetEntity(), @event.GetFilterExpression());
                if (!(v.Count == 0))
                {
                    executioncontext.SetObject(name + ":toUpdate", v);
                }
            }
        }
Пример #2
0
        public override void OnPreUpdate(Net.Vpc.Upa.Callbacks.UpdateEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
        {
            Net.Vpc.Upa.Persistence.EntityExecutionContext       executionContext = @event.GetContext();
            System.Collections.Generic.IList <Net.Vpc.Upa.Field> updateTreeFields = GetUpdateTreeFields();
            Net.Vpc.Upa.Record updates = @event.GetUpdatesRecord();
            if (!updates.IsSet(updateTreeFields[0].GetName()))
            {
                return;
            }
            object val = updates.GetObject <T>(updateTreeFields[0].GetName());

            if (val is Net.Vpc.Upa.Expressions.Literal)
            {
                val = ((Net.Vpc.Upa.Expressions.Literal)val).GetValue();
            }
            else if (val is Net.Vpc.Upa.Expressions.Expression)
            {
                //                    Log.bug("1232123");
                return;
            }
            if (val != null)
            {
                object parentId = relation.ExtractId(updates);
                if (parentId != null)
                {
                    Net.Vpc.Upa.Entity entity = @event.GetEntity();
                    string             k      = "recurse";
                    if (!executionContext.IsSet(k))
                    {
                        System.Collections.Generic.IList <object> idList = entity.CreateQueryBuilder().ByExpression(@event.GetFilterExpression()).OrderBy(entity.GetUpdateFormulasOrder()).GetIdList <K>();
                        executionContext.SetObject(k, idList);
                    }
                    System.Collections.Generic.IList <object> r = (System.Collections.Generic.IList <object>)executionContext.GetObject <T>("recurse");
                    foreach (object aR in r)
                    {
                        if (support.IsEqualOrIsParent(aR, parentId))
                        {
                            throw new Net.Vpc.Upa.Exceptions.UPAException("RedundancyProblem");
                        }
                    }
                }
            }
        }
        public override sealed void OnUpdate(Net.Vpc.Upa.Callbacks.UpdateEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
        {
            // validate old references
            Net.Vpc.Upa.Persistence.EntityExecutionContext executioncontext = @event.GetContext();
            string name = @event.GetTrigger().GetName();

            System.Collections.Generic.ICollection <Net.Vpc.Upa.Key> collection = executioncontext.GetObject <T>(name + ":toUpdate");
            if (collection == null)
            {
                return;
            }
            executioncontext.Remove(name + ":toUpdate");
            Net.Vpc.Upa.Expressions.IdCollectionExpression inColl = null;
            if (!(collection.Count == 0))
            {
                inColl = CreateInCollection(@event.GetEntity(), collection);
                AfterUpdateHelper(@event, inColl);
            }
            // validate old references
            if (AcceptUpdateTableOlderValuesHelper(@event))
            {
                Net.Vpc.Upa.Expressions.Expression newUpdates = null;
                if (inColl != null)
                {
                    Net.Vpc.Upa.Expressions.Expression translated = TranslateExpression(@event.GetFilterExpression());
                    if (translated != null)
                    {
                        newUpdates = new Net.Vpc.Upa.Expressions.And(new Net.Vpc.Upa.Expressions.Not(inColl), translated);
                    }
                    else
                    {
                        newUpdates = new Net.Vpc.Upa.Expressions.Not(inColl);
                    }
                }
                else
                {
                    newUpdates = TranslateExpression(@event.GetFilterExpression());
                }
                AfterUpdateHelper(@event, newUpdates);
            }
        }
Пример #4
0
 public override void OnUpdate(Net.Vpc.Upa.Callbacks.UpdateEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
 {
     Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext = @event.GetContext();
     //        RelationRole detailRole = defaultTreeEntityExtensionSupport.getTreeRelation().getSourceRole();
     //        if (!map.isSet(detailRole.getField(0).getName())) {
     //            return;
     //        }
     System.Collections.Generic.IList <Net.Vpc.Upa.Field> updateTreeFields = GetUpdateTreeFields();
     if ([email protected]().IsSet(updateTreeFields[0].GetName()))
     {
         return;
     }
     System.Collections.Generic.IList <object> r = (System.Collections.Generic.IList <object>)executionContext.GetObject <T>("recurse");
     if (r != null)
     {
         foreach (object aR in r)
         {
             support.ValidatePathField(aR, executionContext);
             support.ValidateChildren(aR, executionContext);
         }
     }
 }
 public override object Invoke(params object [] arguments)
 {
     Net.Vpc.Upa.Callbacks.UpdateEvent ev = (Net.Vpc.Upa.Callbacks.UpdateEvent)arguments[0];
     foreach (object id in ResolveIdList(ev, ev.GetFilterExpression()))
     {
         Net.Vpc.Upa.Record updatesRecord = ev.GetUpdatesRecord().Copy();
         ev.GetEntity().GetBuilder().SetObjectId(updatesRecord, id);
         Net.Vpc.Upa.Callbacks.UpdateObjectEvent oe = new Net.Vpc.Upa.Callbacks.UpdateObjectEvent(id, updatesRecord, ev.GetFilterExpression(), ev.GetContext(), GetPhase());
         InvokeSingle(oe);
     }
     return(null);
 }
 public override void OnUpdate(Net.Vpc.Upa.Callbacks.UpdateEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
 {
     Net.Vpc.Upa.Impl.Context.DefaultEntityTriggerContext context = new Net.Vpc.Upa.Impl.Context.DefaultEntityTriggerContext(@event.GetEntity(), @event.GetTrigger(), @event.GetContext());
     foreach (object aK in ResolveIdList(@event, @event.GetFilterExpression()))
     {
         keyInterceptor.AfterUpdate(context, aK, @event.GetUpdatesRecord());
     }
 }