internal virtual void OnEntityChanging(EntityChangingEventArgs args)
{
EventHandler <EntityChangingEventArgs> handler = EntityChanging;
if (handler != null)
{
try {
handler(this, args);
} catch {
// Eat any handler exceptions during load (query or import) - throw for all others.
if (!(args.Action == EntityAction.AttachOnQuery || args.Action == EntityAction.AttachOnImport))
{
throw;
}
}
}
}
internal bool OnEntityChanging(IEntity entity, EntityAction action)
{
EventHandler <EntityChangingEventArgs> handler = EntityChanging;
if (handler != null)
{
var args = new EntityChangingEventArgs(entity, action);
try {
handler(this, args);
return(!args.Cancel);
} catch {
// Eat any handler exceptions during load (query or import) - throw for all others.
if (!(args.Action == EntityAction.AttachOnQuery || args.Action == EntityAction.AttachOnImport))
{
throw;
}
}
}
return(true);
}