[camel] branch camel-2.19.x updated: CAMEL-11922: Persistent tail tracking picks random tail tracker from mongoDB collection for component MongoDB3

[ac...@apache.org]

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acosentino pushed a commit to branch camel-2.19.x
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/camel-2.19.x by this push:
     new 3ab7b58  CAMEL-11922: Persistent tail tracking picks random tail tracker from mongoDB collection for component MongoDB3
3ab7b58 is described below

commit 3ab7b580f6b0f2f966411cf636aacd447c271647
Author: Andrea Cosentino <an...@gmail.com>
AuthorDate: Fri Oct 20 13:11:40 2017 +0200

    CAMEL-11922: Persistent tail tracking picks random tail tracker from mongoDB collection for component MongoDB3
---
 .../camel/component/mongodb3/MongoDbTailTrackingManager.java       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/components/camel-mongodb3/src/main/java/org/apache/camel/component/mongodb3/MongoDbTailTrackingManager.java b/components/camel-mongodb3/src/main/java/org/apache/camel/component/mongodb3/MongoDbTailTrackingManager.java
index 1c81d1e..4627f74 100644
--- a/components/camel-mongodb3/src/main/java/org/apache/camel/component/mongodb3/MongoDbTailTrackingManager.java
+++ b/components/camel-mongodb3/src/main/java/org/apache/camel/component/mongodb3/MongoDbTailTrackingManager.java
@@ -18,6 +18,8 @@ package org.apache.camel.component.mongodb3;
 
 import com.mongodb.MongoClient;
 import com.mongodb.client.MongoCollection;
+import com.mongodb.client.model.FindOneAndUpdateOptions;
+import com.mongodb.client.model.ReturnDocument;
 import com.mongodb.client.model.Updates;
 
 import org.bson.Document;
@@ -70,8 +72,9 @@ public class MongoDbTailTrackingManager {
         }
 
         Bson updateObj = Updates.set(config.field, lastVal);
-        dbCol.updateOne(trackingObj, updateObj);
-        trackingObj = dbCol.find().first();
+        FindOneAndUpdateOptions options = new FindOneAndUpdateOptions()
+        .returnDocument(ReturnDocument.AFTER);
+        trackingObj = dbCol.findOneAndUpdate(trackingObj, updateObj, options);
     }
 
     public synchronized Object recoverFromStore() {

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