Skip to Navigation
Article For
You are currently browsing legacy 1.0 version of documentation. Click
here
to switch to the newest 5.2 version.
Delete Triggers
Delete triggers implement the AbstractDeleteTrigger interface and follow much the same pattern as PUT triggers.
Example: Cascading deletes
public class CascadeDeleteTrigger : AbstractDeleteTrigger
{
public override void OnDelete(string key, TransactionInformation txInfo)
{
var document = Database.Get(key, txInfo);
if (document == null)
return;
Database.Delete(document.Metadata.Value<string>("Cascade-Delete"), null, txInfo);
}
}
In this case, we perform another delete operation as part of the current delete operation. This operation is done under the same transaction as the original operation.