/*
 * JOnAS: Java(TM) Open Application Server
 * Copyright (C) 1999 Bull S.A.
 * Contact: jonas-team@ow2.org
 *
 * This library 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.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *
 * --------------------------------------------------------------------------
 * $Id$
 * --------------------------------------------------------------------------
 */

package org.ow2.jonas.webapp.jonasadmin.security;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;

/**
 * @author Michel-Ange ANTON
 */
public class MemoryRealmForm extends FactoryRealmForm {

// --------------------------------------------------------- Constants

// --------------------------------------------------------- Properties variables

    private String[] groups = new String[0];
    private String[] roles = new String[0];

// --------------------------------------------------------- Public Methods

    /**
     * Reset all properties to their default values.
     *
     * @param mapping The mapping used to select this instance
     * @param request The servlet request we are processing
     */

    public void reset(ActionMapping mapping, HttpServletRequest request) {
        super.reset(mapping, request);

        roles = new String[0];
        groups = new String[0];
    }

    /**
     * Validate the properties that have been set from this HTTP request,
     * and return an <code>ActionErrors</code> object that encapsulates any
     * validation errors that have been found.  If no errors are found, return
     * <code>null</code> or an <code>ActionErrors</code> object with no
     * recorded error messages.
     *
     * @param mapping The mapping used to select this instance
     * @param request The servlet request we are processing
     * @return List of errors
     */
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors oErrors = new ActionErrors();
        if ((getName() == null) || (getName().length() == 0)) {
            oErrors.add("name", new ActionMessage("error.security.factory.memory.realm.name.required"));
        }
        if ((getName() != null) && (getName().length() > 0)) {
            if (getName().indexOf(' ') >= 0) {
                oErrors.add("name"
                    , new ActionMessage("error.security.factory.memory.realm.name.nospace"));
            }
        }
        return oErrors;
    }

// --------------------------------------------------------- Properties Methods

    public String[] getGroups() {
        return groups;
    }

    public void setGroups(String[] groups) {
        this.groups = groups;
    }

    public String[] getRoles() {
        return roles;
    }

    public void setRoles(String[] roles) {
        this.roles = roles;
    }
}