00001 /* 00002 * File: Resource.h 00003 * 00004 * Copyright Jonathan Schaeffer 2009-2010, 00005 * CC-IN2P3, CNRS <jonathan.schaeffer@cc.in2p3.fr> 00006 * Contributors : Andres Gomez, 00007 * CC-IN2P3, CNRS <andres.gomez@cc.in2p3.fr> 00008 * 00009 * This software is a computer program whose purpose is to schedule, sort 00010 * and submit file requests to the hierarchical storage system HPSS. 00011 * 00012 * This software is governed by the CeCILL license under French law and 00013 * abiding by the rules of distribution of free software. You can use, 00014 * modify and/or redistribute the software under the terms of the CeCILL 00015 * license as circulated by CEA, CNRS and INRIA at the following URL 00016 * "http://www.cecill.info". 00017 * 00018 * As a counterpart to the access to the source code and rights to copy, 00019 * modify and redistribute granted by the license, users are provided only 00020 * with a limited warranty and the software's author, the holder of the 00021 * economic rights, and the successive licensors have only limited 00022 * liability. 00023 * 00024 * In this respect, the user's attention is drawn to the risks associated 00025 * with loading, using, modifying and/or developing or reproducing the 00026 * software by the user in light of its specific status of free software, 00027 * that may mean that it is complicated to manipulate, and that also 00028 * therefore means that it is reserved for developers and experienced 00029 * professionals having in-depth computer knowledge. Users are therefore 00030 * encouraged to load and test the software's suitability as regards their 00031 * requirements in conditions enabling the security of their systems and/or 00032 * data to be ensured and, more generally, to use and operate it in the 00033 * same conditions as regards security. 00034 * 00035 * The fact that you are presently reading this means that you have had 00036 * knowledge of the CeCILL license and that you accept its terms. 00037 * 00038 */ 00039 00040 #ifndef RESOURCE_H_ 00041 #define RESOURCE_H_ 00042 #include <time.h> 00043 #include <map> 00044 #include <string> 00045 00046 using namespace std; 00047 00048 namespace treqs { 00052 class Resource { 00053 public: 00054 Resource(); 00055 virtual ~Resource(); 00056 00058 unsigned int getPvrId() const; 00060 int getTotalAllocation() const; 00066 float getUserAllocation(string user); 00072 int getUsedResources(string user); 00074 time_t getTimestamp() const; 00075 00077 void setPvrId(int p); 00079 void setTotalAllocation(int t); 00081 void setUserAllocation(string u, float a); 00083 void setUserAllocation(pair<string, float> p); 00085 void setUsedResources(string u, int r); 00087 void setTimestamp(time_t t); 00088 00093 int getAge(); 00094 00099 std::map<std::string, float> * getUserAllocation(); 00104 std::map<std::string, int> * getUsedResources(); 00110 int incUsedResources(string u); 00112 void resetTimestamp(); 00114 void resetUsedResources(); 00116 int countFreeResources(); 00117 00118 private: 00120 int PvrId; 00122 int TotalAllocation; 00124 std::map<std::string, float> UserAllocation; 00126 std::map<std::string, int> UsedResources; 00128 time_t Timestamp; 00129 }; 00130 00131 } 00132 00133 #endif /* RESOURCE_H_ */