Author: angela
Date: Fri Apr  8 14:38:20 2016
New Revision: 1738252

URL: http://svn.apache.org/viewvc?rev=1738252&view=rev
Log:
OAK-4119 : potential improvements to membership management - Take 1
- UserImporter: adding/removing members must not call 'handleFailure' if the 
set of failed ids is empty

Modified:
    
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/security/user/UserImporter.java

Modified: 
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/security/user/UserImporter.java
URL: 
http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/security/user/UserImporter.java?rev=1738252&r1=1738251&r2=1738252&view=diff
==============================================================================
--- 
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/security/user/UserImporter.java
 (original)
+++ 
jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/security/user/UserImporter.java
 Fri Apr  8 14:38:20 2016
@@ -630,12 +630,16 @@ class UserImporter implements ProtectedP
             // 2. adjust members of the group
             if (!toRemove.isEmpty()) {
                 Set<String> failed = 
gr.removeMembers(toRemove.keySet().toArray(new String[toRemove.size()]));
-                handleFailure("Failed removing members " + 
Iterables.toString(failed) + " to " + gr);
+                if (!failed.isEmpty()) {
+                    handleFailure("Failed removing members " + 
Iterables.toString(failed) + " to " + gr);
+                }
             }
 
             if (!toAdd.isEmpty()) {
                 Set<String> failed = gr.addMembers(toAdd.keySet().toArray(new 
String[toAdd.size()]));
-                handleFailure("Failed add members " + 
Iterables.toString(failed) + " to " + gr);
+                if (!failed.isEmpty()) {
+                    handleFailure("Failed add members " + 
Iterables.toString(failed) + " to " + gr);
+                }
             }
 
             // handling non-existing members in case of best-effort


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