PLearn 0.1
|
00001 // -*- C++ -*- 00002 00003 // TemporaryDiskVMatrix.h 00004 // 00005 // Copyright (C) 2005 Olivier Delalleau 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 /* ******************************************************* 00036 * $Id: .pyskeleton_header 544 2003-09-01 00:05:31Z plearner $ 00037 ******************************************************* */ 00038 00039 // Authors: Olivier Delalleau 00040 00044 #ifndef TemporaryDiskVMatrix_INC 00045 #define TemporaryDiskVMatrix_INC 00046 00047 #include <plearn/vmat/DiskVMatrix.h> 00048 00049 namespace PLearn { 00050 00059 class TemporaryDiskVMatrix : public DiskVMatrix 00060 { 00061 typedef DiskVMatrix inherited; 00062 00063 public: 00064 //##### Public Build Options ############################################ 00065 00068 00069 public: 00070 //##### Public Member Functions ######################################### 00071 00073 TemporaryDiskVMatrix(); 00074 00076 TemporaryDiskVMatrix(const PPath& filename, bool writable = true, 00077 bool call_build_ = true); 00078 00080 virtual ~TemporaryDiskVMatrix(); 00081 00082 //##### PLearn::Object Protocol ######################################### 00083 00084 // Declares other standard object methods. 00085 PLEARN_DECLARE_OBJECT(TemporaryDiskVMatrix); 00086 00087 // Simply calls inherited::build() then build_() 00088 virtual void build(); 00089 00091 virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies); 00092 00093 protected: 00094 00096 TVec<PPath> last_files_opened; 00097 00099 PPath last_dirname; 00100 00101 //##### Protected Options ############################################### 00102 00103 protected: 00104 //##### Protected Member Functions ###################################### 00105 00107 static void declareOptions(OptionList& ol); 00108 00110 virtual void closeCurrentFiles(); 00111 00112 private: 00113 //##### Private Member Functions ######################################## 00114 00116 // (PLEASE IMPLEMENT IN .cc) 00117 void build_(); 00118 00119 private: 00120 //##### Private Data Members ############################################ 00121 00122 // The rest of the private stuff goes here 00123 00124 }; 00125 00126 // Declares a few other classes and functions related to this class 00127 DECLARE_OBJECT_PTR(TemporaryDiskVMatrix); 00128 00129 } // end of namespace PLearn 00130 00131 #endif 00132 00133 00134 /* 00135 Local Variables: 00136 mode:c++ 00137 c-basic-offset:4 00138 c-file-style:"stroustrup" 00139 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00140 indent-tabs-mode:nil 00141 fill-column:79 00142 End: 00143 */ 00144 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :