Optimization to only reindex cmf_uid after a UID is set

CHANGES.rst

@@ -4,7 +4,8 @@ Products.CMFUid Changelog
 3.4 (unreleased)
 ----------------
 
-- Nothing changed yet.
+- When an object is reindexed after its UID is set,
+  only reindex the ``cmf_uid`` index rather than all indexes.
 
 
 3.3 (2022-07-13)

src/Products/CMFUid/UniqueIdHandlerTool.py

@@ -70,8 +70,11 @@ class UniqueIdHandlerTool(UniqueObject, SimpleItem):
     security = ClassSecurityInfo()
 
     def _reindexObject(self, obj):
-        ctool = getToolByName(self, 'portal_catalog')
-        ctool.reindexObject(obj, idxs=[self.UID_ATTRIBUTE_NAME])
+        try:
+            obj.reindexObject(idxs=[self.UID_ATTRIBUTE_NAME])
+        except AttributeError:
+            ctool = getToolByName(self, 'portal_catalog')
+            ctool.reindexObject(obj, idxs=[self.UID_ATTRIBUTE_NAME])
 
     def _setUid(self, obj, uid):
         """Attaches a unique id to the object and does reindexing.
@@ -82,10 +85,7 @@ def _setUid(self, obj, uid):
         annotation.setUid(uid)
 
         # reindex the object
-        try:
-            obj.reindexObject()
-        except AttributeError:
-            self._reindexObject(obj)
+        self._reindexObject(obj)
 
     security.declarePublic('register')
 

src/Products/CMFUid/tests/test_uidhandling.py

@@ -291,8 +291,11 @@ def test_UidCatalogingDoesNotCatalogPortalRoot(self):
         catalog = self.ctool
         dummy = self.app.dummy
 
-        # mock the portal root, which has empty indexing attributes
-        dummy.reindexObject = lambda: None
+        # An object like the portal root can override
+        # reindexObject to suppress indexing.
+        def reindexObject(idxs=[]):
+            pass
+        dummy.reindexObject = reindexObject
 
         uid = handler.register(dummy)
         brains = catalog(cmf_uid=uid)