public override void OnPreUpdateFormula(Net.Vpc.Upa.Callbacks.UpdateFormulaEvent @event) /* throws Net.Vpc.Upa.Exceptions.UPAException */
{
Net.Vpc.Upa.Persistence.EntityExecutionContext executionContext = @event.GetContext();
Net.Vpc.Upa.Relationship r = relation;
System.Collections.Generic.IList <Net.Vpc.Upa.Field> fs = r.GetSourceRole().GetFields();
Net.Vpc.Upa.Expressions.Expression cond = new Net.Vpc.Upa.Expressions.Equals(new Net.Vpc.Upa.Expressions.Var(fs[0].GetName()), Net.Vpc.Upa.Expressions.Literal.NULL);
if (@event.GetFilterExpression() != null)
{
cond = new Net.Vpc.Upa.Expressions.And(cond, @event.GetFilterExpression());
}
System.Collections.Generic.IList <object> keys = relation.GetSourceRole().GetEntity().CreateQueryBuilder().ByExpression(cond).GetIdList <K>();
foreach (object key in keys)
{
support.ValidatePathField(key, executionContext);
support.ValidateChildren(key, executionContext);
}
}
public override object Invoke(params object [] arguments)
{
Net.Vpc.Upa.Callbacks.UpdateFormulaEvent ev = (Net.Vpc.Upa.Callbacks.UpdateFormulaEvent)arguments[0];
foreach (object id in ResolveIdList(ev, ev.GetFilterExpression()))
{
Net.Vpc.Upa.Callbacks.UpdateFormulaObjectEvent oe = new Net.Vpc.Upa.Callbacks.UpdateFormulaObjectEvent(id, ev.GetUpdates(), ev.GetFilterExpression(), ev.GetContext(), GetPhase());
InvokeSingle(oe);
}
return(null);
}
public override void OnUpdateFormula(Net.Vpc.Upa.Callbacks.UpdateFormulaEvent @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.AfterUpdateFormulas(context, aK, @event.GetUpdates());
}
}