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);
}
}
}
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);
}
}
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());
}
}
