/************************************************************************* *                                                                       * *  EJBCA: The OpenSource Certificate Authority                          * *                                                                       * *  This software is free software; you can redistribute it and/or       * *  modify it under the terms of the GNU Lesser General Public           * *  License as published by the Free Software Foundation; either         * *  version 2.1 of the License, or any later version.                    * *                                                                       * *  See terms of license at gnu.org.                                     * *                                                                       * *************************************************************************/ package se.anatom.ejbca.authorization;import java.util.ArrayList;import java.util.Collections;import java.util.Collection;import java.util.Iterator;import java.io.Serializable;/** * A class that represents a group of users and their access rules. * * @version $Id: AdminGroup.java,v 1.3 2004/04/16 07:38:57 anatom Exp $ */public class AdminGroup implements Serializable, Comparable {                                       /** Creates a new instance of AdminGroup */    public AdminGroup(String admingroupname, int caid) {            this.admingroupname=admingroupname;      this.caid=caid;        accessrules = new ArrayList();      adminentities = new ArrayList();    }    public AdminGroup(int admingroupid, String admingroupname, int caid, ArrayList accessrules, ArrayList adminentities){      this.admingroupid=admingroupid;      this.admingroupname=admingroupname;      this.caid=caid;      this.accessrules=accessrules;      this.adminentities=adminentities;    }    // Public methods    /** Returns the number of accessrules applied to this admingroup */    public int getNumberOfAccessRules() {      return accessrules.size();    }    /** Returns a ArrayList of AccessRule containing all the admingroup's accessrules.*/    public Collection getAccessRules() {      return accessrules;    }    /** Returns the number of admin entities in this admingroup */    public int getNumberAdminEntities() {      return adminentities.size();    }    /** Returns an ArrayList of AdminEntity containing all the admingroup's admin entities.*/    public Collection getAdminEntities() {      return adminentities;    }        public int getCAId(){      return this.caid;    }        public int getAdminGroupId(){      return this.admingroupid;	    }        public String getAdminGroupName(){      return this.admingroupname;    }        /** Method that given an array of available access rules returns which isn't already     * in use by the rule set. */    public Collection nonUsedAccessRules(Collection availableaccessrules){      ArrayList nonusedaccessrules = new ArrayList();      String[] dummy = {};      int result;      Collections.sort(accessrules);      if(availableaccessrules != null){        Iterator iter = availableaccessrules.iterator();        while(iter.hasNext()){          String availableaccessrule = (String) iter.next();             result=java.util.Collections.binarySearch(accessrules,new AccessRule(availableaccessrule, 0, false));          if(result < 0){            // Access rule isn't in use.            nonusedaccessrules.add(availableaccessrule);          }        }      }      return nonusedaccessrules;    }         public int compareTo(Object o) {      if(caid != ((AdminGroup) o).getCAId())        return caid - ((AdminGroup) o).getCAId();          else          return admingroupname.compareTo(((AdminGroup)o).getAdminGroupName());                  }        // Private methods    // Private fields    private int       admingroupid;    private String    admingroupname;    private int       caid;    private ArrayList accessrules;    private ArrayList adminentities; }