package fr.in2p3.jsaga.adaptor.security;
   
   import java.util.ArrayList;
   import java.util.HashSet;
   import java.util.Iterator;
   import java.util.List;
   import java.util.Set;
   
   /* ***************************************************
   * *** Centre de Calcul de l'IN2P3 - Lyon (France) ***
   * ***             http://cc.in2p3.fr/             ***
   * ***************************************************
   * File:   DelegationTypeMap
   * Author: lionel.schwarz@in2p3.fr
   * Date:   27 nov 2013
   * ***************************************************
   * Description:                                      */
  // TODO: simplify this class ... is not really a map ...
  public class DelegationTypeMap {
  
      public static final String LIMITED = "LIMITED";
      public static final String FULL = "FULL";
      public static final String NONE = "NONE";
      private static List<String> map = createList();
      
      private static List<String> createList() {  
         List<String> map = new ArrayList<String>();
         map.add(LIMITED);
         map.add(FULL);
         map.add(NONE);
         return map;
      }
  
      public static boolean toLimitedValue(String type) {
          return (type.equalsIgnoreCase(LIMITED));
      }
      
      public static boolean isValid(String type) {
          return map.contains(type.toUpperCase());
      }
      
      public static Set<String> getValidTypes() {
          return new HashSet<String>(map);
      }
      
      public static String getExpected() {
          Set<String> valids = DelegationTypeMap.getValidTypes();
          String msg = "\"" + GlobusContext.DELEGATION + "\": Expected: ";
          for (Iterator<String> i = valids.iterator(); i.hasNext();) {
              msg += i.next() + " | ";
          }
          return msg;
      }
  }