Update btree's deleteTransaction implementation to current API.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2459 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/storage/database/btree.py

@@ -383,15 +383,15 @@ class BTreeDatabaseManager(DatabaseManager):
             else:
                 break
 
-    def deleteTransaction(self, tid, all=False):
+    def deleteTransaction(self, tid, oid_list=()):
         tid = util.u64(tid)
         self._popTransactionFromObj(self._tobj, tid)
         try:
             del self._ttrans[tid]
         except KeyError:
             pass
-        if all:
-            self._popTransactionFromObj(self._obj, tid)
+        for oid in oid_list:
+            self._deleteObject(oid, serial=tid)
         try:
             del self._trans[tid]
         except KeyError:
@@ -400,6 +400,11 @@ class BTreeDatabaseManager(DatabaseManager):
     def deleteObject(self, oid, serial=None):
         u64 = util.u64
         oid = u64(oid)
+        if serial is not None:
+            serial = u64(serial)
+        self._deleteObject(oid, serial=serial)
+
+    def _deleteObject(self, oid, serial=None):
         obj = self._obj
         try:
             tserial = obj[oid]
@@ -409,7 +414,6 @@ class BTreeDatabaseManager(DatabaseManager):
             if serial is None:
                 del obj[oid]
             else:
-                serial = u64(serial)
                 try:
                     del tserial[serial]
                 except KeyError: