cdmlib-persistence/src/main/java/eu/etaxonomy/cdm/persistence/hibernate/permission/CdmPermissionClass.java

   1 /**
   2 * Copyright (C) 2009 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.cdm.persistence.hibernate.permission;
  10
  11 import org.apache.log4j.Logger;
  12
  13 import eu.etaxonomy.cdm.model.common.CdmBase;
  14
  15 /**
  16  * see also {@link CdmBaseType}
  17  *
  18  * @author k.luther
  19  * @author a.kohlbecker
  20  * @date 06.07.2011
  21  */
  22 public enum CdmPermissionClass {
  23     USER,
  24     DESCRIPTIONBASE,
  25     DESCRIPTIONELEMENTBASE,
  26     TAXONBASE,
  27     ALL,
  28     TAXONNODE,
  29     CLASSIFICATION,
  30     REFERENCE,
  31     TAXONNAME,
  32     NAMERELATIONSHIP,
  33     TEAMORPERSONBASE,
  34     REGISTRATION,
  35     SPECIMENOROBSERVATIONBASE,
  36     SPECIMENTYPEDESIGNATION,
  37     COLLECTION,
  38     GRANTEDAUTHORITYIMPL,
  39     GROUP,
  40     LANGUAGESTRING,
  41     GATHERINGEVENT,
  42     HOMOTYPICALGROUP,
  43     WORKINGSET;
  44
  45
  46     /**
  47      * return the appropriate CdmPermissionClass for the given Object
  48      *
  49      * @param o
  50      * @return the CdmPermissionClass or null
  51      */
  52     public static CdmPermissionClass getValueOf(CdmBase o){
  53         return CdmPermissionClass.getValueOf(o.getClass());
  54     }
  55
  56     /**
  57      * return the appropriate CdmPermissionClass for the given Object
  58      *
  59      * @param o
  60      * @return the CdmPermissionClass or null
  61      */
  62     public static CdmPermissionClass getValueOf(Class o){
  63
  64         CdmPermissionClass permissionClass = _valueOf(o);
  65         if(permissionClass == null) {
  66             Logger.getLogger(CdmPermissionClass.class).error("Permission class support for " + o + " not implemented");
  67         }
  68         return permissionClass;
  69
  70     }
  71
  72
  73
  74     /**
  75      * @param o
  76      * @return
  77      */
  78     protected static CdmPermissionClass _valueOf(Class o) {
  79         try{
  80             String normalizedName = o.getSimpleName().toUpperCase();
  81             return CdmPermissionClass.valueOf(normalizedName);
  82         } catch(IllegalArgumentException e){
  83             if (CdmBase.class.isAssignableFrom(o)){
  84                 return _valueOf(o.getSuperclass());
  85             }
  86
  87         }
  88         return null;
  89     }
  90 }