PLearn 0.1
TemporaryFileVMatrix.h
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00001 // -*- C++ -*-
00002 
00003 // TemporaryFileVMatrix.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 TemporaryFileVMatrix_INC
00045 #define TemporaryFileVMatrix_INC
00046 
00047 #include <plearn/vmat/FileVMatrix.h>
00048 
00049 namespace PLearn {
00050 
00059 class TemporaryFileVMatrix : public FileVMatrix
00060 {
00061     typedef FileVMatrix inherited;
00062 
00063 public:
00064     //#####  Public Build Options  ############################################
00065 
00068 
00069 public:
00070     //#####  Public Member Functions  #########################################
00071 
00073     TemporaryFileVMatrix();
00074 
00076     TemporaryFileVMatrix(const PPath& filename, bool writable = true);
00077     TemporaryFileVMatrix(const PPath& filename, int the_length, int the_width);
00078 
00080     virtual ~TemporaryFileVMatrix();
00081 
00082     //#####  PLearn::Object Protocol  #########################################
00083 
00084     // Declares other standard object methods.
00085     // ### If your class is not instantiatable (it has pure virtual methods)
00086     // ### you should replace this by PLEARN_DECLARE_ABSTRACT_OBJECT_METHODS
00087     PLEARN_DECLARE_OBJECT(TemporaryFileVMatrix);
00088 
00089     // Simply calls inherited::build() then build_()
00090     virtual void build();
00091 
00093     // (PLEASE IMPLEMENT IN .cc)
00094     virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00095 
00096 protected:
00097 
00098     PPath last_filename;
00099 
00100     //#####  Protected Options  ###############################################
00101 
00102     // ### Declare protected option fields (such as learned parameters) here
00103     // ...
00104 
00105 protected:
00106     //#####  Protected Member Functions  ######################################
00107 
00109     static void declareOptions(OptionList& ol);
00110 
00112     virtual void closeCurrentFile();
00113 
00114 private:
00115     //#####  Private Member Functions  ########################################
00116 
00118     // (PLEASE IMPLEMENT IN .cc)
00119     void build_();
00120 
00121 private:
00122     //#####  Private Data Members  ############################################
00123 
00124     // The rest of the private stuff goes here
00125 };
00126 
00127 // Declares a few other classes and functions related to this class
00128 DECLARE_OBJECT_PTR(TemporaryFileVMatrix);
00129 
00130 } // end of namespace PLearn
00131 
00132 #endif
00133 
00134 
00135 /*
00136   Local Variables:
00137   mode:c++
00138   c-basic-offset:4
00139   c-file-style:"stroustrup"
00140   c-file-offsets:((innamespace . 0)(inline-open . 0))
00141   indent-tabs-mode:nil
00142   fill-column:79
00143   End:
00144 */
00145 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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