Hello,

You've got a getComments(DocumentModel) method exposed by the CommentManager service. I hope it will help you.

/**

• */

package org.nuxeo.yourcompany.automation;

import java.util.List;

import org.nuxeo.ecm.automation.core.Constants; import org.nuxeo.ecm.automation.core.annotations.Context; import org.nuxeo.ecm.automation.core.annotations.Operation; import org.nuxeo.ecm.automation.core.annotations.OperationMethod; import org.nuxeo.ecm.automation.core.collectors.DocumentModelListCollector; import org.nuxeo.ecm.core.api.CoreSession; import org.nuxeo.ecm.core.api.DocumentModel; import org.nuxeo.ecm.core.api.DocumentModelList; import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl; import org.nuxeo.ecm.platform.comment.api.CommentManager; import org.nuxeo.runtime.api.Framework;

/**

• @author pjenicot */ @Operation(id=GetComments.ID, category=Constants.CAT_DOCUMENT, label=“GetComments”, description=“Renvoie les commentaires d'un document”) public class GetComments {

  public static final String ID = “Document.GetComments”;

  @Context protected CoreSession session;

  protected CommentManager commentManager;

  private static CommentManager getCommentManager() {

  try {
      return ((CommentManager)Framework.getService(CommentManager.class)); 
  } catch (Exception e) {}
  
  return null;
  

  }

  @OperationMethod(collector=DocumentModelListCollector.class) public DocumentModelList run(DocumentModel doc) throws Exception {

  DocumentModelListImpl docs = new DocumentModelListImpl();
  
  CommentManager commentManager = getCommentManager();
  List<DocumentModel> comments = commentManager.getComments(doc);
  
  if (!comments.isEmpty())
  {   
      for(DocumentModel comment : comments)
          docs.add(comment);
  }
  return docs;
  

  }
  

}