From 3c63ec6518f5f43ca907a56896445383469862f9 Mon Sep 17 00:00:00 2001
From: LV-426 <lv-426@taproot.org.il>
Date: Wed, 29 Apr 2015 17:45:02 +0300
Subject: db_op: composed op: post_op_exec_hook() - provide room for
 post-sub-op logic

---
 src/server/db_op.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/server/db_op.py')

diff --git a/src/server/db_op.py b/src/server/db_op.py
index 2fc7cefc..f28dc320 100644
--- a/src/server/db_op.py
+++ b/src/server/db_op.py
@@ -177,8 +177,12 @@ class DB_composed_op(DB_op):
         for s_op in self.sub_op_set:
             yield s_op
 
+    def post_sub_op_exec_hook(self, prv_sub_op, prv_sub_op_ret):
         """
+        Called after each successful sub-op execution. Throwing an exception here
+        will prevent the execution of the subsequent sub_op's.
         """
+        pass
 
     def process_result_set(self):
         ret = []
-- 
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