Filter.hpp

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// $Id: Filter.hpp 4286 2013-07-09 19:03:59Z felipet1326@gmail.com $
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//***************************************************************************
//
// File:
//   $HeadURL: https://hpctoolkit.googlecode.com/svn/branches/hpctoolkit-hpcserver/src/tool/hpcserver/Filter.hpp $
//
// Purpose:
//   [The purpose of this file]
//
// Description:
//   [The set of functions, macros, etc. defined in the file]
//
//***************************************************************************
/*
 * Filter.hpp
 *
 *  Created on: Jun 20, 2013
 *      Author: pat2
 */

#ifndef FILTER_HPP_
#define FILTER_HPP_
namespace TraceviewerServer
{
class Range {
                int min;
                int max;
                int stride;
        public:
                Range(){//Default range matches nothing
                        min = 0;
                        max = 0;
                        stride = 1;
                }
                bool matches (int i){
                        if (i < min) return false;
                        if (i > max) return false;
                        return ((i-min)%stride)==0;
                }
                Range(int _min, int _max, int _stride){
                        min = _min;
                        max = _max;
                        stride = _stride;
                }
};

struct BinaryRepresentationOfFilter{
        int processMin;
        int processMax;
        int processStride;
        int threadMin;
        int threadMax;
        int threadStride;
};

class Filter {
public:
        Filter() {
        }
        Filter(Range _process, Range _thread){
                process = _process;
                thread = _thread;
        }
        Filter (BinaryRepresentationOfFilter tocopy) {
                process = Range(tocopy.processMin, tocopy.processMax, tocopy.processStride);
                thread = Range(tocopy.threadMin, tocopy.threadMax, tocopy.threadStride);
        }
        bool matches (int processNum, int threadNum){
                return (process.matches(processNum) && thread.matches(threadNum));
        }
private:
        Range process;
        Range thread;
} ;
}

#endif /* FILTER_HPP_ */