Page Speed Optimization Libraries
1.3.25.1
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00001 /* 00002 * Copyright 2010 Google Inc. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http:///www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00018 00019 #ifndef NET_INSTAWEB_UTIL_PUBLIC_FILE_SYSTEM_LOCK_MANAGER_H_ 00020 #define NET_INSTAWEB_UTIL_PUBLIC_FILE_SYSTEM_LOCK_MANAGER_H_ 00021 00022 #include "net/instaweb/util/public/basictypes.h" 00023 #include "net/instaweb/util/public/named_lock_manager.h" 00024 #include "net/instaweb/util/public/string.h" 00025 #include "net/instaweb/util/public/string_util.h" 00026 00027 namespace net_instaweb { 00028 00029 class FileSystem; 00030 class MessageHandler; 00031 class Scheduler; 00032 00037 class FileSystemLockManager : public NamedLockManager { 00038 public: 00044 FileSystemLockManager(FileSystem* file_system, 00045 const StringPiece& base_path, 00046 Scheduler* scheduler, 00047 MessageHandler* handler); 00048 virtual ~FileSystemLockManager(); 00049 00059 virtual NamedLock* CreateNamedLock(const StringPiece& name); 00060 00062 FileSystem* file_system() const { return file_system_; } 00063 Scheduler* scheduler() const { return scheduler_; } 00064 MessageHandler* handler() const { return handler_; } 00065 00066 private: 00067 FileSystem* file_system_; 00068 GoogleString base_path_; 00069 Scheduler* scheduler_; 00070 MessageHandler* handler_; 00071 00072 DISALLOW_COPY_AND_ASSIGN(FileSystemLockManager); 00073 }; 00074 00075 } 00076 00077 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_FILE_SYSTEM_LOCK_MANAGER_H_