Changeset 61282 in vbox for trunk/src/VBox/ValidationKit/testmanager/core/base.py

Timestamp:

May 29, 2016 7:49:31 PM (9 years ago)

Author:

vboxsync

Message:

virtual test sheriff: Kick-off and the bad-testbox rebooting and disabling. (completely untested)

File:

• trunk/src/VBox/ValidationKit/testmanager/core/base.py (modified) (2 diffs)

trunk/src/VBox/ValidationKit/testmanager/core/base.py

@@ -89 +89 @@
     """
     Database row is in use and cannot be deleted.
+    Used by ModelLogicBase decendants.
+    """
+    pass;
+
+
+class TMInFligthCollision(TMExceptionBase):
+    """
+    Database update failed because someone else had already made changes to
+    the data there.
     Used by ModelLogicBase decendants.
     """
@@ -1159 +1168 @@
         return self._oDb;
 
+    def _dbRowsToModelDataList(self, oModelDataType, aaoRows = None):
+        """
+        Helper for conerting a simple fetch into a list of ModelDataType python objects.
+
+        If aaoRows is None, we'll fetchAll from the database ourselves.
+
+        The oModelDataType must be a class derived from ModelDataBase and implement
+        the initFormDbRow method.
+
+        Returns a list of oModelDataType instances.
+        """
+        assert issubclass(oModelDataType, ModelDataBase);
+        aoRet = [];
+        if aaoRows is None:
+            aaoRows = self._oDb.fetchAll();
+        for aoRow in aaoRows:
+            aoRet.append(oModelDataType().initFromDbRow(aoRow));
+        return aoRet;
+
+
 
 class AttributeChangeEntry(object): # pylint: disable=R0903