algoliasearch/src/main/java/com/algolia/search/saas/Index.java
public Request partialUpdateObjectsAsync(final @NonNull JSONArray partialObjects, @Nullable CompletionHandler completionHandler) {
        return partialUpdateObjectsAsync(partialObjects, /* createIfNotExists: */ true, /* requestOptions: */ null, completionHandler);
    }
public Request partialUpdateObjectsAsync(final @NonNull JSONArray partialObjects, @Nullable CompletionHandler completionHandler) {
        return partialUpdateObjectsAsync(partialObjects, /* createIfNotExists: */ true, /* requestOptions: */ null, completionHandler);
    }
Partially update several objects (asynchronously).
<p>
**Note:** This method will create the objects if they do not exist already. If you don't wish to, you can use
{@link #partialUpdateObjectsAsync(JSONArray, boolean, CompletionHandler)} and specify `false` for the
`createIfNotExists` argument.

@param partialObjects    New values/operations for the objects. Each object must contain an <code>objectID</code>
attribute.
@param completionHandler The listener that will be notified of the request's outcome.
@return A cancellable request.