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Posted to oak-commits@jackrabbit.apache.org by mr...@apache.org on 2014/05/22 16:16:50 UTC

svn commit: r1596883 - /jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java

Author: mreutegg
Date: Thu May 22 14:16:49 2014
New Revision: 1596883

URL: http://svn.apache.org/r1596883
Log:
OAK-1688: document atomicity of DS.update(collection, keys, update)

Modified:
    jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java

Modified: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java?rev=1596883&r1=1596882&r2=1596883&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentStore.java Thu May 22 14:16:49 2014
@@ -147,7 +147,10 @@ public interface DocumentStore {
 
     /**
      * Update documents with the given keys. Only existing documents are
-     * updated.
+     * updated and keys for documents that do not exist are simply ignored. If
+     * this method fails with an exception, then only some of the documents
+     * identified by {@code keys} may have been updated. There is no guarantee
+     * in which sequence the updates are performed.
      *
      * @param <T> the document type.
      * @param collection the collection.