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				| // -*- C++ -*- | |
| // Module:  Log4CPLUS | |
| // File:    hierarchylocker.h | |
| // Created: 8/2003 | |
| // Author:  Tad E. Smith | |
| // | |
| // | |
| // Copyright 2003-2010 Tad E. Smith | |
| // | |
| // Licensed under the Apache License, Version 2.0 (the "License"); | |
| // you may not use this file except in compliance with the License. | |
| // You may obtain a copy of the License at | |
| // | |
| //     http://www.apache.org/licenses/LICENSE-2.0 | |
| // | |
| // Unless required by applicable law or agreed to in writing, software | |
| // distributed under the License is distributed on an "AS IS" BASIS, | |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| // See the License for the specific language governing permissions and | |
| // limitations under the License. | |
|  | |
| /** @file */ | |
| 
 | |
| #ifndef LOG4CPLUS_HIERARCHY_LOCKER_HEADER_ | |
| #define LOG4CPLUS_HIERARCHY_LOCKER_HEADER_ | |
|  | |
| #include <log4cplus/config.hxx> | |
|  | |
| #if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE) | |
| #pragma once | |
| #endif | |
|  | |
| #include <log4cplus/tstring.h> | |
| #include <log4cplus/appender.h> | |
| #include <log4cplus/logger.h> | |
|  | |
| 
 | |
| namespace log4cplus | |
| { | |
| 
 | |
|     class Hierarchy; | |
| 
 | |
| 
 | |
|     /** | |
|      * This is used to lock a Hierarchy.  The dtor unlocks the Hierarchy. | |
|      */ | |
|     class LOG4CPLUS_EXPORT HierarchyLocker { | |
|     public: | |
|       // ctor & dtor | |
|         HierarchyLocker(Hierarchy& h); | |
|         ~HierarchyLocker(); | |
|          | |
|         /** | |
|          * Calls the <code>resetConfiguration()</code> method on the locked Hierarchy. | |
|          */ | |
|         void resetConfiguration();  | |
|          | |
|         /** | |
|          * Calls the <code>getInstance()</code> method on the locked Hierarchy. | |
|          */ | |
|         Logger getInstance(const log4cplus::tstring& name); | |
|          | |
|         /** | |
|          * Calls the <code>getInstance()</code> method on the locked Hierarchy. | |
|          */ | |
|         Logger getInstance(const log4cplus::tstring& name, spi::LoggerFactory& factory); | |
|          | |
|         void addAppender(Logger &logger, log4cplus::SharedAppenderPtr& appender); | |
|          | |
|     private: | |
|       // Data | |
|         Hierarchy& h; | |
|         log4cplus::thread::MutexGuard hierarchyLocker; | |
|         LoggerList loggerList; | |
|     }; | |
| 
 | |
| } // end namespace log4cplus | |
|  | |
| #endif // LOG4CPLUS_HIERARCHY_LOCKER_HEADER_ | |
| 
 |