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/**
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 *  '$RCSfile$'
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 *    Purpose: A Class that represents an XML Text node and its contents,
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 *             and can build itself from a database connection
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 *  Copyright: 2000 Regents of the University of California and the
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 *             National Center for Ecological Analysis and Synthesis
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 *    Authors: Matt Jones
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 *    Release: @release@
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 *
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 *   '$Author$'
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 *     '$Date$'
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 * '$Revision$'
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 */
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package edu.ucsb.nceas.metacat;
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import java.util.Vector;
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/**
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 * A Class that represents an XML access rule. It include principal and
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 * permission
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 */
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public class AccessSection
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{
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  private String accessSectionId = null;
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  private String permissionOrder = null;
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  private Vector accessRules = new Vector();
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    /** Set the a accessSectionId */
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    public void setAccessSectionId(String myId)
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    {
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      this.accessSectionId = myId;
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    }
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    /** Get the accessSectionId */
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    public String getAccessSectionId()
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    {
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      return this.accessSectionId;
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    }
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    /**
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     * Set a permissionOrder
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     */
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    public void setPermissionOrder(String myOrder)
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    {
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      this.permissionOrder = myOrder;
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    }
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    /**
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     * Get permissionOrder
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     */
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    public String getPermissionOrder()
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    {
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      return this.permissionOrder;
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    }
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    /** Add an access rule */
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    public void addAccessRule(AccessRule rule)
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    {
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      this.accessRules.addElement(rule);
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    }
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    /** Get all access rule */
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    public Vector getAccessRules()
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    {
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      return this.accessRules;
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    }
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    /** Method to copy a accesssection object to a new one */
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    public Object clone()
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    {
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      //create a new AccessSection object
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      AccessSection newAccessSection = new AccessSection();
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      // set parameters
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      MetaCatUtil.debugMessage("Copy Access Section Id: " +
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                                this.getAccessSectionId(), 35);
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      newAccessSection.setAccessSectionId(this.getAccessSectionId());
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      MetaCatUtil.debugMessage("Copy permission order: " +
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                                this.getPermissionOrder(), 35);
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      newAccessSection.setPermissionOrder(this.getPermissionOrder());
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      Vector accessRuleVector = this.getAccessRules();
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      // go through access rule vector
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      for (int i=0; i< accessRuleVector.size(); i++)
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      {
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        AccessRule access = (AccessRule)accessRuleVector.elementAt(i);
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        newAccessSection.addAccessRule(access);
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      }
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      return newAccessSection;
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    }
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}