Coverage Summary for Class: CommentService (org.kitodo.production.services.data)

 /*
  * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
  *
  * This file is part of the Kitodo project.
  *
  * It is licensed under GNU General Public License version 3 or later.
  *
  * For the full copyright and license information, please read the
  * GPL3-License.txt file that was distributed with this source code.
  */
 
 package org.kitodo.production.services.data;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 
 import org.kitodo.data.database.beans.Comment;
 import org.kitodo.data.database.beans.Process;
 import org.kitodo.data.database.exceptions.DAOException;
 import org.kitodo.data.database.persistence.CommentDAO;
 import org.kitodo.production.services.data.base.SearchDatabaseService;
 import org.primefaces.model.SortOrder;
 
 public class CommentService extends SearchDatabaseService<Comment, CommentDAO> {
 
     private static volatile CommentService instance = null;
 
     /**
      * Constructor.
      */
     private CommentService() {
         super(new CommentDAO());
     }
 
     /**
      * Return singleton variable of type TaskService.
      *
      * @return unique instance of TaskService
      */
     public static CommentService getInstance() {
         CommentService localReference = instance;
         if (Objects.isNull(localReference)) {
             synchronized (CommentService.class) {
                 localReference = instance;
                 if (Objects.isNull(localReference)) {
                     localReference = new CommentService();
                     instance = localReference;
                 }
             }
         }
         return localReference;
     }
 
     @Override
     public List loadData(int first, int pageSize, String sortField, SortOrder sortOrder, Map filters) {
         throw new UnsupportedOperationException();
     }
 
     @Override
     public Long countDatabaseRows() throws DAOException {
         return countDatabaseRows("SELECT COUNT(*) FROM Comment");
     }
 
     @Override
     public Long countResults(Map filters) throws DAOException {
         return countDatabaseRows();
     }
 
     public List<Comment> getAllCommentsByProcess(Process process) {
         return dao.getAllByProcess(process);
     }
 
     /**
      * Save list of comments to database.
      *
      * @param list of comments
      */
     public void saveList(List<Comment> list) throws DAOException {
         dao.saveList(list);
     }
 }