Submit Feedback
Legacy Knowledge Base
Published Jun. 30, 2025

Can I use ModelDocumentContributor for journal articles (web contents)?

Written By

Ricardo Couso

How To articles are not official guidelines or officially supported documentation. They are community-contributed content and may not always reflect the latest updates to Liferay DXP. We welcome your feedback to improve How To articles!

While we make every effort to ensure this Knowledge Base is accurate, it may not always reflect the most recent updates or official guidelines.We appreciate your understanding and encourage you to reach out with any feedback or concerns.

Legacy Article

You are viewing an article from our legacy "FastTrack" publication program, made available for informational purposes. Articles in this program were published without a requirement for independent editing or verification and are provided"as is" without guarantee.

Before using any information from this article, independently verify its suitability for your situation and project.

Issue

  • The ModelDocumentContributor interface is used by many entities in Liferay to customize index and search operations.
  • Can it be used to customize indexing and search for journal articles (web contents)?

Environment

  • Liferay DXP 7.2, 7.3, 7.4

Resolution

  • Up until DXP 7.3, Journal entities do not use ModelDocumentContributor.
  • As an alternative you can use an Indexer Post Processor with the method 
    public void postProcessDocument(Document document, Object obj)
  • Examples can be found here and a blade sample can be executed with blade samples indexer-post-processor.
  • In DXP 7.4 Update 15 is already possible to use ModelDocumentContributor. See for example this class.

Additional Information

 

Did this article resolve your issue ?
Legacy Knowledge Base
Did this article resolve your issue ?