RolesRepository.java
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- /*
- * Copyright (c) JForum Team
- * 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) Neither the name of "Rafael Steil" nor
- * the names of its contributors may be used to endorse
- * or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
- * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS 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
- * THE COPYRIGHT OWNER OR 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
- *
- * Created on Apr 5, 2005 12:53:14 PM
- * The JForum Project
- * http://www.jforum.net
- */
- package net.jforum.repository;
- import net.jforum.cache.CacheEngine;
- import net.jforum.cache.Cacheable;
- import net.jforum.dao.generic.security.SecurityCommon;
- import net.jforum.security.RoleCollection;
- /**
- * @author Rafael Steil
- * @version $Id: RolesRepository.java,v 1.7 2007/08/01 22:30:05 rafaelsteil Exp $
- */
- public class RolesRepository implements Cacheable
- {
- private static final String FQN = "roles";
- private static CacheEngine cache;
-
- /**
- * @see net.jforum.cache.Cacheable#setCacheEngine(net.jforum.cache.CacheEngine)
- */
- public void setCacheEngine(CacheEngine engine)
- {
- cache = engine;
- }
-
- /**
- * Gets the group roles.
- *
- * @param groupId The group id
- * @return The roles, if found, or <code>null</code> otherwise.
- */
- public static RoleCollection getGroupRoles(int groupId)
- {
- return (RoleCollection)cache.get(FQN, Integer.toString(groupId));
- }
-
- /**
- * Clears the cache
- */
- public static void clear()
- {
- cache.add(FQN, null);
- }
-
- /**
- * Get merged roles from a set of groups
- * @param ids The group ids
- * @return The roles, if found, or <code>null</code> otherwise.
- */
- public static RoleCollection getGroupRoles(int[] ids)
- {
- return (RoleCollection)cache.get(FQN, SecurityCommon.groupIdAsString(ids));
- }
-
- /**
- * Adds merged roles to the cache.
- *
- * @param groupIds The ids of the groups
- * @param roles The merges roles to add
- */
- public static void addGroupRoles(int[] groupIds, RoleCollection roles)
- {
- cache.add(FQN, SecurityCommon.groupIdAsString(groupIds), roles);
- }
- }