PLearn 0.1
SetOption.cc
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00001 // -*- C++ -*-
00002 
00003 // SetOption.cc
00004 // 
00005 // Copyright (C) 2003 Pascal Vincent 
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: SetOption.cc 6861 2007-04-09 19:04:15Z saintmlx $ 
00037  ******************************************************* */
00038 
00040 #include "SetOption.h"
00041 
00042 namespace PLearn {
00043 using namespace std;
00044 
00045 SetOption::SetOption() 
00046     :Object()
00047 {}
00048 
00049 
00050 PLEARN_IMPLEMENT_OBJECT(SetOption, "Sets the option of another object", 
00051                         "SetOption is an object containing a name and a value of an option \n"
00052                         "to be set on another object.");
00053 
00054 void SetOption::declareOptions(OptionList& ol)
00055 {
00056     declareOption(ol, "name", &SetOption::name, OptionBase::buildoption,
00057                   "name of the option to be set");
00058     declareOption(ol, "value", &SetOption::value, OptionBase::buildoption,
00059                   "value of the option to be set");
00060     inherited::declareOptions(ol);
00061 }
00062 
00063 void SetOption::build_()
00064 {}
00065 
00066 // ### Nothing to add here, simply calls build_
00067 void SetOption::build()
00068 {
00069     inherited::build();
00070     build_();
00071 }
00072 
00073 
00074 void SetOption::makeDeepCopyFromShallowCopy(CopiesMap& copies)
00075 {
00076     inherited::makeDeepCopyFromShallowCopy(copies);
00077 }
00078 
00079 void SetOption::apply(PP<Object> obj, const map<string, string>& aliases)
00080 {
00081     map<string, string>::const_iterator it = aliases.find(name);
00082     if(it!=aliases.end())
00083         obj->setOption(it->second, value);
00084     else 
00085         obj->setOption(name, value);    
00086 }
00087 
00088 
00089 } // end of namespace PLearn
00090 
00091 
00092 /*
00093   Local Variables:
00094   mode:c++
00095   c-basic-offset:4
00096   c-file-style:"stroustrup"
00097   c-file-offsets:((innamespace . 0)(inline-open . 0))
00098   indent-tabs-mode:nil
00099   fill-column:79
00100   End:
00101 */
00102 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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