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From: robdouglas <git@git.apache.org>
To: dev@streams.incubator.apache.org
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References: <git-pr-83-incubator-streams@git.apache.org>
In-Reply-To: <git-pr-83-incubator-streams@git.apache.org>
Subject: [GitHub] incubator-streams pull request: Streams 164
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Message-Id: <20140916182838.F0E45A1681F@tyr.zones.apache.org>
Date: Tue, 16 Sep 2014 18:28:38 +0000 (UTC)

Github user robdouglas commented on a diff in the pull request:

    https://github.com/apache/incubator-streams/pull/83#discussion_r17620640
  
    --- Diff: streams-contrib/streams-persist-elasticsearch/src/main/java/org/apache/streams/elasticsearch/ElasticsearchPersistUpdater.java ---
    @@ -71,32 +42,44 @@ public ElasticsearchPersistUpdater(ElasticsearchWriterConfiguration config) {
         @Override
         public void write(StreamsDatum streamsDatum) {
     
    -        Preconditions.checkNotNull(streamsDatum);
    -        Preconditions.checkNotNull(streamsDatum.getDocument());
    -        Preconditions.checkNotNull(streamsDatum.getMetadata());
    -        Preconditions.checkNotNull(streamsDatum.getMetadata().get("id"));
    +        if(streamsDatum == null || streamsDatum.getDocument() == null)
    +            return;
    +
    +        LOGGER.debug("Update Document: {}", streamsDatum.getDocument());
    --- End diff --
    
    It seems like this block of logic is being used in more than one place. Do you think it could be abstracted elsewhere?


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