[Zodb-checkins] SVN: ZODB/trunk/src/ZODB/FileStorage/FileStorage.py Changed transaction records to support multiple iteration.

[Jim Fulton]

Log message for revision 92569:
  Changed transaction records to support multiple iteration.
  

Changed:
  U   ZODB/trunk/src/ZODB/FileStorage/FileStorage.py

-=-
Modified: ZODB/trunk/src/ZODB/FileStorage/FileStorage.py
===================================================================
--- ZODB/trunk/src/ZODB/FileStorage/FileStorage.py	2008-10-26 00:36:44 UTC (rev 92568)
+++ ZODB/trunk/src/ZODB/FileStorage/FileStorage.py	2008-10-26 00:36:46 UTC (rev 92569)
@@ -1626,8 +1626,7 @@
         raise ZODB.interfaces.StorageStopIteration()
 
 
-class TransactionRecord(BaseStorage.TransactionRecord, FileStorageFormatter):
-    """Iterate over the transactions in a FileStorage file."""
+class TransactionRecord(BaseStorage.TransactionRecord):
 
     def __init__(self, tid, status, user, desc, ext, pos, tend, file, tpos):
         BaseStorage.TransactionRecord.__init__(
@@ -1638,6 +1637,18 @@
         self._tpos = tpos
 
     def __iter__(self):
+        return TransactionRecordIterator(self)
+
+class TransactionRecordIterator(FileStorageFormatter):
+    """Iterate over the transactions in a FileStorage file."""
+
+    def __init__(self, record):
+        self._file = record._file
+        self._pos = record._pos
+        self._tpos = record._tpos
+        self._tend = record._tend
+
+    def __iter__(self):
         return self
 
     def next(self):