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   1 package org.collectionspace.services.listener;
   2
   3 import org.apache.commons.logging.Log;
   4 import org.apache.commons.logging.LogFactory;
   5
   6 import org.collectionspace.services.common.api.RefNameUtils;
   7 import org.collectionspace.services.common.api.Tools;
   8
   9 import org.nuxeo.ecm.core.api.ClientException;
  10 import org.nuxeo.ecm.core.api.DocumentModel;
  11
  12 public class UpdateObjectLocationOnMove extends AbstractUpdateObjectLocationValues {
  13
  14     private final Log logger = LogFactory.getLog(UpdateObjectLocationOnMove.class);
  15
  16     @Override
  17     protected boolean updateCollectionObjectLocation(DocumentModel collectionObjectDocModel,
  18                 DocumentModel movementDocModel,
  19                 String movementRecordsLocation) throws ClientException {
  20         boolean result = false;
  21
  22         // Check that the location value returned, which is expected to be a reference (refName) to an authority term (such as a storage
  23         // location or organization term):
  24         //      * Ensure it is not blank.
  25         //      * Ensure it is successfully parsed by the authority item parser.
  26         //
  27         if (Tools.isBlank(movementRecordsLocation)) {
  28             return result;
  29         } else if (RefNameUtils.parseAuthorityTermInfo(movementRecordsLocation) == null) {
  30             logger.warn(String.format("Ignoring movment record.  Could not parse the location field's refName '%s'.",
  31                         movementRecordsLocation));
  32             return result;
  33         }
  34
  35         // Get the computed current location value of the CollectionObject.
  36         String existingComputedCurrentLocation = (String) collectionObjectDocModel.getProperty(COLLECTIONOBJECTS_COMMON_SCHEMA,
  37                 COMPUTED_CURRENT_LOCATION_PROPERTY);
  38
  39         // If the movement record's location is different than the existing catalog's then update it and return 'true'
  40         if (movementRecordsLocation.equalsIgnoreCase(existingComputedCurrentLocation) == false) {
  41             collectionObjectDocModel.setProperty(COLLECTIONOBJECTS_COMMON_SCHEMA,
  42                         COMPUTED_CURRENT_LOCATION_PROPERTY, movementRecordsLocation);
  43             result = true; // We've updated the location field.
  44         }
  45
  46         return result;
  47     }
  48
  49     @Override
  50     public Log getLogger() {
  51         return logger;
  52     }
  53 }