protected override void OnEntityDelete(IEntityCore toDelete, WorkDataCollector workData)
{
base.OnEntityDelete(toDelete, workData);
switch ((EntityType)toDelete.LLBLGenProEntityTypeValue)
{
case EntityType.OrderEntity:
workData.Add(OrderEntity.Relations.OrderAuditInfoEntityUsingOrderId);
workData.Add(OrderEntity.Relations.OrderDetailEntityUsingOrderId);
break;
}
}
/// <summary>
/// Called when toDelete is about to be deleted. Use this method to specify work to be done by the scope to avoid FK constraint issues.
/// workData is meant to collect this work. It can either be additional entities to delete prior to 'toDelete', or a list of
/// relations which are used to create cascading delete actions executed prior to the delete action of toDelete.
/// </summary>
/// <param name="toDelete">To delete.</param>
/// <param name="workData">The work data.</param>
protected override void OnEntityDelete(IEntityCore toDelete, WorkDataCollector workData)
{
switch ((EntityType)toDelete.LLBLGenProEntityTypeValue)
{
case EntityType.OrderEntity:
// even though we fetch all order detail rows for an order, we add the relationship so we don't miss
// any order details which are added by another user.
workData.Add(OrderEntity.Relations.OrderDetailsEntityUsingOrderId);
break;
}
}
/// <summary>
/// Called when toDelete is about to be deleted. Use this method to specify work to be done by the scope to avoid FK constraint issues.
/// workData is meant to collect this work. It can either be additional entities to delete prior to 'toDelete', or a list of
/// relations which are used to create cascading delete actions executed prior to the delete action of toDelete.
/// </summary>
/// <param name="toDelete">To delete.</param>
/// <param name="workData">The work data.</param>
protected override void OnEntityDelete(IEntityCore toDelete, WorkDataCollector workData)
{
switch ((EntityType)toDelete.LLBLGenProEntityTypeValue)
{
case EntityType.OrderEntity:
// only add edge for entities not already in the graph. All order details are in the graph.
workData.Add(OrderEntity.Relations.OrderAuditInfoEntityUsingOrderId);
// alternatively, we could opt for fetching the data to delete.
//var qf = new QueryFactory();
//var q = qf.OrderAuditInfo.Where(OrderAuditInfoFields.OrderId == ((OrderEntity)toDelete).OrderId);
//workData.Add(new DataAccessAdapter().FetchQuery(q));
break;
case EntityType.CustomerEntity:
workData.Add(CustomerEntity.Relations.CustomerCustomerDemoEntityUsingCustomerId);
workData.Add(CustomerEntity.Relations.OrderEntityUsingCustomerId);
workData.Add(OrderEntity.Relations.OrderDetailEntityUsingOrderId);
workData.Add(OrderEntity.Relations.OrderAuditInfoEntityUsingOrderId);
break;
}
}
