Is there any inbuilt method to check if dam: asset / any resource is Content fragment? | Community
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K
KajalI
Level 2
January 16, 2023
Solved

Is there any inbuilt method to check if dam: asset / any resource is Content fragment?

  • January 16, 2023
  • 3 replies
  • 2359 views

I am trying to put a condition in my code to check if given workitem ( in my custom workflow ) which is adapted  in "resource" is whether content fragment or not.

 

I am not getting any specific method to do so.

For this I need to traverse to its jcr:cotnent and then check the property "content fragment" <boolean> is existed and if existed then whether value is true, which is making my code pretty big just to check if the resource is content fragment or not.

 

else if (workItemResource.adaptTo(ReplicationStatus.class).isDeactivated()
      && (workItemResource.adaptTo(Node.class).hasNode(JcrConstants.JCR_CONTENT)
            && workItemResource.adaptTo(Node.class).getNode(JcrConstants.JCR_CONTENT)
                  .hasProperty("contentFragment")
            && workItemResource.adaptTo(Node.class).getNode(JcrConstants.JCR_CONTENT)
                  .getProperty("contentFragment").equals(true)))

Please do let me know if any insights. 

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Best answer by Ankan_Ghosh

Hey @kajali 

So far, I am not aware of any method to check if an asset is content fragment or not . But we can traverse the "jcr:content" and find out if the "contentFragment" property exists and has a "true" value. You are probably doing this already. 

3 replies

H
Harishv31
Level 3
January 16, 2023

Hi ,

 

can you please check damutil class.

 

https://developer.adobe.com/experience-manager/reference-materials/6-5/javadoc/com/day/cq/dam/commons/util/DamUtil.html#isAsset-org.apache.sling.api.resource.Resource-

 

isAsset(Resource resource)
Checks whether the given Resource represents a Asset.

 

Thanks

    K
    KajalIAuthor
    Level 2
    January 16, 2023

    Thanks for the reply. Really appreciate it.

     

    Looking at this method ,it would only return if the resource is asset or not, how to determine whether its content fragment or not ?

      H
      Harishv31
      Level 3
      January 16, 2023

      To determine cf , am not sure of inbuilt method you can add custom method after checking isasset and iterating the path and check if it contains cq:model property.


      Resource data = fragmentResource.getChild(JCR_CONTENT + "/data");
      if (data == null || data.getValueMap().get("cq:model") == null) {
      }

      Thanks

       

        Siva_Sogalapalli
        Community Advisor
        Siva_SogalapalliCommunity Advisor
        Community Advisor
        January 16, 2023

        @kajali  It would be good to maintain all the content fragments in separate folder called content-fragments inside Assets folders instead of creating content fragments in regular assets folder. 

         

        Example folder structure: /content/dam/content-fragments/<folder structure as needed> 

        when you've different folder structure for regular assets, you can easily differentiate whether it's a CF or asset.

         

        Incase if that's not possible at the moment in your case, then you can need to traverse to the jcr:content and check the property. 

          Ankan_Ghosh
          Ankan_GhoshAccepted solution
          Level 3
          January 16, 2023

          Hey @kajali 

          So far, I am not aware of any method to check if an asset is content fragment or not . But we can traverse the "jcr:content" and find out if the "contentFragment" property exists and has a "true" value. You are probably doing this already. 

            K
            KajalIAuthor
            Level 2
            January 17, 2023

            Yes. Thanks!

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