package fr.in2p3.jsaga.engine.session.item;
   
   import fr.in2p3.jsaga.engine.session.BaseUrlItem;
   
   /* ***************************************************
    * *** Centre de Calcul de l'IN2P3 - Lyon (France) ***
    * ***             http://cc.in2p3.fr/             ***
    * ***************************************************
    * File:   PortItem
   * Author: Sylvain Reynaud (sreynaud@in2p3.fr)
   * ***************************************************
   * Description:                                      */
  
  /**
   *
   */
  public class PortItem extends BaseUrlItem {
      public static final boolean REQUIRED = true;
      public static final boolean OPTIONAL = false;
  
      private boolean m_isRequired;
  
      public PortItem(String port, boolean isRequired) {
          super(port, null, null);
          m_isRequired = isRequired;
      }
      public PortItem() {
          super();
          m_isRequired = false;
      }
  
      @Override
      protected boolean isRequired(boolean hasValue) {
          return m_isRequired;
      }
  
      @Override
      protected String getSimpleSeparator() {
          return ":";
      }
  
      @Override
      protected String getRegExpSeparator() {
          return ":";
      }
  
      @Override
      protected String getRegExpSeparatorNext() {
          return "/";
      }
  
      @Override
      protected String getAllowedChars() {
          return "\\p{Digit}";
      }
  }