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locks; strict;
comment	@# @;


1.6
date	2001.08.15.18.35.06;	author leonardr;	state Exp;
branches;
next	1.5;

1.5
date	2001.08.11.09.08.04;	author dlr;	state Exp;
branches;
next	1.4;

1.4
date	2001.06.13.17.30.16;	author leonardr;	state Exp;
branches;
next	1.3;

1.3
date	2001.05.23.00.35.00;	author leonardr;	state Exp;
branches;
next	1.2;

1.2
date	2001.04.20.21.19.40;	author leonardr;	state Exp;
branches;
next	1.1;

1.1
date	2001.03.07.01.13.15;	author lucas;	state Exp;
branches;
next	;


desc
@@


1.6
log
@Refactored methods for filtering out unapproved roles.
@
text
@/* ================================================================
 * Copyright (c) 2000-2001 CollabNet.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * 3. The end-user documentation included with the redistribution, if
 * any, must include the following acknowlegement: "This product includes
 * software developed by CollabNet (http://www.collab.net/)."
 * Alternately, this acknowlegement may appear in the software itself, if
 * and wherever such third-party acknowlegements normally appear.
 * 
 * 4. The hosted project names must not be used to endorse or promote
 * products derived from this software without prior written
 * permission. For written permission, please contact info@@collab.net.
 * 
 * 5. Products derived from this software may not use the "Tigris" name
 * nor may "Tigris" appear in their names without prior written
 * permission of CollabNet.
 * 
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL COLLABNET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by many
 * individuals on behalf of CollabNet.
 */

package org.tigris.helm.om;

import org.apache.torque.util.Criteria;

import java.util.*;


import org.tigris.helm.om.*;
import org.tigris.helm.tool.DBFlag;

/**
 * Extension of generated Peer BaseUserRoleProjectPeer.
 *
 * @@author <a href="mailto:leonardr@@collab.net">Leonard Richardson</a>
 */
public class UserRoleProjectPeer extends BaseUserRoleProjectPeer
{
    /**
     * Overridden BasePeer method to do a delete and then to send out
     * an appropriate CacheInvalidationEvent.
     */
    public static void doDelete(Criteria c)
        throws Exception
    {
        BaseUserRoleProjectPeer.doDelete(c);
        uncache(UserRoleProject.class);
    }

    /**
     * Retrieves UserRoleProject objects for a list of users.
     *
     * @@param    users        The userIDs to obtain roles and projects for.
     */
    public List getRolesProjectsForUsers(List users)
        throws Exception
    {
        List bigList = new ArrayList();
        for (Iterator i = users.iterator(); i.hasNext();)
        {
            String userID = (String)i.next();
            bigList.addAll(getRolesProjectsForUser(userID));
        }
        return bigList;
    }

    /**
     * Retrieves UserRoleProject objects for a user.
     *
     * @@param    userID        The userID to obtain roles and projects for.
     */
    public List getRolesProjectsForUser(String userID)
        throws Exception
    {
        Criteria c = new Criteria().add(USER_ID, userID);
        return getUsersRolesProjects(c, Boolean.TRUE);
    }

    /**
     * Retrieve UserRoleProject objects corresponding to the 
     * roles a user has been granted in a project.  
     */
    public List getRolesForUserProject(String userID, String projectID)
        throws Exception
    {
        Criteria c = new Criteria().add(USER_ID, userID);
        c.add(PROJECT_ID, projectID);
        return getUsersRolesProjects(c, Boolean.TRUE);
    }

    /**
     * Retrieve UserRoleProject objects corresponding to the roles a
     * user has requested in a project.
     */
    public List getRequestedRolesForUserProject(String userID, 
                                                String projectID)
        throws Exception
    {
        Criteria c = new Criteria().add(USER_ID, userID);
        c.add(PROJECT_ID, projectID);
        return getUsersRolesProjects(c, Boolean.FALSE);
    }

    /**
     * Retrieve UserRoleProject objects corresponding to the roles a
     * user has requested in a project.
     */
    public List getRequestedRolesForProject(String projectID)
        throws Exception
    {
        Criteria c = new Criteria().add(PROJECT_ID, projectID);
        return getUsersRolesProjects(c, Boolean.FALSE);
    }

    public List getUsersRolesProjects(Criteria c, Boolean approved)
        throws Exception
    {        
        if (approved != null)
        {
            String matchType = Criteria.EQUAL;
            if (!approved.booleanValue())
            {
                    matchType =  Criteria.NOT_EQUAL;
            }
            c.add(APPROVED_BY, UserPeer.getNobodyUser().getID(), (Object)matchType);
        }
        return doSelect(c);
    }

    /**
     * Returns a criteria to be used when getting approved roles.
     */
    public static Criteria approvedRoleCriteria()
    {
        Criteria c = new Criteria();
        addApprovedRoleCriteria(c);
        return c;
    }

    /**
     * Changes an existing criteria to only get approved roles.
     */
    public static void addApprovedRoleCriteria(Criteria c)
    {        
        c.add(UserRoleProjectPeer.APPROVED_BY, 
              (Object)UserPeer.getNobodyUser().getID(), Criteria.NOT_EQUAL);
    }
}
@


1.5
log
@Upgrading to Turbine 3.0-dev, Fulcrum 1.0, and Torque 1.0.
@
text
@d160 12
a171 3
        return new Criteria(2)
            .add(UserRoleProjectPeer.APPROVED_BY, 
                 UserPeer.getNobodyUser().getUserId(), Criteria.NOT_EQUAL);
@


1.4
log
@Added more places where unapproved roles are filtered out.
@
text
@d49 1
a49 1
import org.apache.turbine.util.db.Criteria;
@


1.3
log
@Cleanup of caching and cache invalidation.
@
text
@d155 9
a163 1

@


1.2
log
@Send CacheInvalidationEvents on deletes, and on saves of objects which are not themselves cached but which invalidate other caches when they are changed.
@
text
@d72 1
a72 1
        uncache(UserRoleProjectPeer.class);
@


1.1
log
@Moved in from peer package to handle Torque changes. -dlr
@
text
@d64 10
@

