Coverage Summary for Class: MissingImagesFilterPredicate (org.kitodo.production.services.image)

 /*
  * (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.image;
 
 import java.util.function.Predicate;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.kitodo.production.model.Subfolder;
 
 public class MissingImagesFilterPredicate implements Predicate<Subfolder> {
     private static final Logger logger = LogManager.getLogger(MissingImagesFilterPredicate.class);
 
     /**
      * This message is written to the logfile if the file was found.
      */
     private static final String IMAGE_FOUND = "Image {} was found in folder {}.";
 
     /**
      * This message is written to the logfile if the file was not found.
      */
     private static final String IMAGE_NOT_FOUND = "Image {} not found in folder {}: Marked for generation.";
 
     /**
      * The canonical part of the filename. Usually this is the base name without
      * an extension, but in some special cases, it can only be part of the base
      * name. This is configured in the folder and separated in the content
      * folder.
      */
     private final String canonical;
 
     /**
      * Creates a filter predicate that checks if the file exists in the folder.
      * The name of the file results from the settings of the folder passed into
      * the {@link #test(Subfolder)} function, and the canonical name part and the
      * variables.
      *
      * @param canonical
      *            the canonical part of the file name
      */
     public MissingImagesFilterPredicate(String canonical) {
         this.canonical = canonical;
     }
 
     /**
      * Check if there is a corresponding file in the folder. The name of the
      * file results from the settings of the folder, and the canonical name part
      * and the variables passed in the constructor.
      *
      * @return true, if the picture needs to be generated
      */
     @Override
     public boolean test(Subfolder destination) {
         boolean present = destination.getURIIfExists(canonical).isPresent();
         logger.debug(present ? IMAGE_FOUND : IMAGE_NOT_FOUND, canonical, destination);
         return !present;
     }
 }