[CalendarServer-changes] [6864] CalendarServer/branches/users/glyph/db-reconnect/twext/enterprise/ adbapi2.py

[source_changes at macosforge.org]

Revision: 6864
          http://trac.macosforge.org/projects/calendarserver/changeset/6864
Author:   glyph at apple.com
Date:     2011-02-03 11:00:49 -0800 (Thu, 03 Feb 2011)
Log Message:
-----------
Renaming for clarity: SpooledTxn -> _WaitingTxn

Modified Paths:
--------------
    CalendarServer/branches/users/glyph/db-reconnect/twext/enterprise/adbapi2.py

Modified: CalendarServer/branches/users/glyph/db-reconnect/twext/enterprise/adbapi2.py
===================================================================
--- CalendarServer/branches/users/glyph/db-reconnect/twext/enterprise/adbapi2.py	2011-02-03 19:00:46 UTC (rev 6863)
+++ CalendarServer/branches/users/glyph/db-reconnect/twext/enterprise/adbapi2.py	2011-02-03 19:00:49 UTC (rev 6864)
@@ -189,10 +189,10 @@
 
 
 
-class SpooledTxn(object):
+class _WaitingTxn(object):
     """
-    A L{SpooledTxn} is an implementation of L{IAsyncTransaction} which cannot
-    yet actually execute anything, so it spools SQL reqeusts for later
+    A L{_WaitingTxn} is an implementation of L{IAsyncTransaction} which cannot
+    yet actually execute anything, so it waits and spools SQL requests for later
     execution.  When a L{_ConnectedTxn} becomes available later, it can be
     unspooled onto that.
     """
@@ -279,7 +279,7 @@
 
     def _unspoolOnto(self, baseTxn):
         """
-        Replace my C{_baseTxn}, currently a L{SpooledTxn}, with a new
+        Replace my C{_baseTxn}, currently a L{_WaitingTxn}, with a new
         implementation of L{IAsyncTransaction} that will actually do the work;
         either a L{_ConnectedTxn} or a L{FailedTxn}.
         """
@@ -384,8 +384,8 @@
         fired when its execution has completed.
 
     @ivar _waiting: The list of L{PooledSqlTxn} objects attached to a
-        L{SpooledTxn}; i.e. those which are awaiting a connection to become free
-        so that they can be executed.
+        L{_WaitingTxn}; i.e. those which are awaiting a connection to become
+        free so that they can be executed.
 
     @ivar _stopping: Is this L{ConnectionPool} in the process of shutting down?
         (If so, new connections will not be established.)
@@ -474,7 +474,7 @@
         elif self._free:
             basetxn = self._free.pop(0)
         else:
-            basetxn = SpooledTxn()
+            basetxn = _WaitingTxn()
             tracking = self._waiting
         txn = PooledSqlTxn(self, basetxn)
         tracking.append(txn)
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