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A
Anonymous
October 16, 2015
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Can I override replication Action?

  • October 16, 2015
  • 6 replies
  • 2098 views

Hi There,

Is it possible to detect a ReplicationAction event (in Sling or a replication preprocessor) in such a way that the Replication is cancelled?

e.g. 

  • Have an event trigger on a Replication Action
  • Assess some criteria
  • cancel replication if not appropriate

There are a lot of examples for listening to Replication event topics, but I can't see any that actually prevent the Replication Action from happening.

Thanks!

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    Best answer by Scott_Brodersen

    You could create your own replication servlet that evaluates the criteria. The replication agent is configured to use a specific servlet that actually performs the replication. Create your custom servlet and point the agent at it (URI property on the Transport tab)

    http://dev.day.com/docs/en/cq/current/deploying/replication.html#Replication%%20Agents%20-%20Configuration%20Parameters

    6 replies

    Scott_Brodersen
    Scott_BrodersenAccepted solution
    Level 8
    October 16, 2015

    You could create your own replication servlet that evaluates the criteria. The replication agent is configured to use a specific servlet that actually performs the replication. Create your custom servlet and point the agent at it (URI property on the Transport tab)

    http://dev.day.com/docs/en/cq/current/deploying/replication.html#Replication%%20Agents%20-%20Configuration%20Parameters

    A
    Anonymous
    October 16, 2015

    UPDATE:  I think I found the answer here - 

    http://forums.adobe.com/message/4785913#4785913#4785913

    and here:

    http://forums.adobe.com/thread/1169810

      A
      Anonymous
      October 16, 2015

      Thanks Scott, 

      Just to confirm - rather than override the receiver servlet on the publish, wouldn't it be better to override the author agent to make the decision whether it will queue the job or not.  Is that possible?

      Kind Regards

      Scott_Brodersen
      Scott_Brodersen
      Level 8
      October 16, 2015
      PLACEHOLDER
      A
      Anonymous
      October 16, 2015

      Thanks Scott, 

      Just to confirm - rather than override the receiver servlet on the publish, wouldn't it be better to override the author agent to make the decision whether it will queue the job or not.  Is that possible?

      Kind Regards

      A
      Anonymous
      October 16, 2015

      UPDATE:  I think I found the answer here - 

      http://forums.adobe.com/message/4785913#4785913#4785913

      and here:

      http://forums.adobe.com/thread/1169810

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