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/* Copyright (c) 2012 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __DSENT_UTIL_RESULT_H__
#define __DSENT_UTIL_RESULT_H__
#include <iostream>
#include <vector>
#include "libutil/String.h"
#include "libutil/Map.h"
namespace DSENT
{
using std::ostream;
using std::vector;
using LibUtil::Map;
using LibUtil::String;
class Result
{
public:
class SubResult
{
public:
SubResult(const Result* result_, const String& producer_, double num_results_);
~SubResult();
public:
const Result* getResult() const;
const String& getProducer() const;
double getNumResults() const;
SubResult* clone() const;
protected:
SubResult(const SubResult& sub_result_);
private:
// Pointer to the actual result
const Result* m_result_;
// Name of the instance that produces this result
String m_producer_;
// Number of the times this result should be produce
double m_num_results_;
}; // class SubResult
public:
Result();
Result(const String& result_name_);
virtual ~Result();
public:
// Get the name of result
const String& getName() const;
// Add a sub result
void addSubResult(const Result* sub_result_, const String& result_producer_, double num_results_);
// Remove all sub results
void removeAllSubResults();
// Set the value of a result, not available except for AtomicResult
virtual void setValue(double value_);
// Set the value of a result, not available except for AtomicResult
virtual void addValue(double value_);
// Get the value of a result, not available except for AtomicResult
virtual double getValue() const;
// Loop through all sub results and calculate the sum
virtual double calculateSum() const;
// Print the result with hierarchy if detail_level_ > 0. Print the sum when detail_level_ <= 0
void print(const String& prepend_str_, int detail_level_, ostream& ost_) const;
// Print the tree of the results
void printHierarchy(const String& prepend_str_, int detail_level_, ostream& ost_) const;
Result* clone() const;
protected:
Result(const Result& result_);
virtual void print(const String& prepend_str_, double num_results_, int detail_level_, ostream& ost_) const;
private:
String m_result_name_;
vector<SubResult*> m_sub_results_;
}; // class Result
class AtomicResult : public Result
{
public:
AtomicResult(const String& result_name_, double value_ = 0.0);
~AtomicResult();
public:
void setValue(double value_);
void addValue(double value_);
double getValue() const;
virtual double calculateSum() const;
AtomicResult* clone() const;
protected:
AtomicResult(const AtomicResult& atomic_result_);
virtual void print(const String& prepend_str_, double num_results_, int detail_level_, ostream& ost_) const;
private:
// Actual value of the result
double m_value_;
}; // class AtomicResult
} // namespace DSENT
#endif // __DSENT_UTIL_RESULT_H__
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