cdmlib-model/src/main/java/eu/etaxonomy/cdm/strategy/merge/MergeMode.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.cdm.strategy.merge;
  12
  13
  14 /**
  15  * Enumeration for merge modes
  16  * @author a.mueller
  17  * @created 31.07.2009
  18  * @version 1.0
  19  */
  20 public enum MergeMode {
  21         FIRST,
  22         SECOND,
  23         NULL,   //for all but collections(, cdmBases?)
  24         CONCAT,   //for Strings
  25         ADD,    //for collections
  26         ADD_CLONE,  //for collections
  27         AND,     //only for boolean values
  28         OR,             //only for boolean values
  29         RELATION, //only for collections of relationsshipbase
  30         MERGE
  31 }