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JobResultAggregator.h
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00001 /*
00002  * This program is free software; you can redistribute it and/or modify
00003  * it under the terms of the GNU General Public License as published by
00004  * the Free Software Foundation; either version 3 of the License, or
00005  * (at your option) any later version.
00006  *
00007  * Written (W) 2013 Soumyajit De
00008  */
00009 
00010 #ifndef JOB_RESULT_AGGREGATOR_H_
00011 #define JOB_RESULT_AGGREGATOR_H_
00012 
00013 #include <shogun/lib/config.h>
00014 #include <shogun/base/SGObject.h>
00015 #include <shogun/lib/computation/jobresult/JobResult.h>
00016 #include <shogun/base/Parameter.h>
00017 
00018 namespace shogun
00019 {
00020 
00025 class CJobResultAggregator : public CSGObject
00026 {
00027 public:
00029     CJobResultAggregator()
00030     : CSGObject()
00031     {
00032         init();
00033 
00034         SG_GCDEBUG("%s created (%p)\n", this->get_name(), this)
00035     }
00036 
00038     virtual ~CJobResultAggregator()
00039     {
00040         SG_UNREF(m_result);
00041 
00042         SG_GCDEBUG("%s destroyed (%p)\n", this->get_name(), this)
00043     }
00044 
00051     virtual void submit_result(CJobResult* result) = 0;
00052 
00057     virtual void finalize() = 0;
00058 
00060     CJobResult* get_final_result() const
00061     {
00062         return m_result;
00063     }
00064 
00066     virtual const char* get_name() const
00067     {
00068         return "JobResultAggregator";
00069     }
00070 protected:
00072     CJobResult* m_result;
00073 
00074 private:
00076     void init()
00077     {
00078         m_result=NULL;
00079 
00080         SG_ADD((CSGObject**)&m_result, "final_result",
00081             "Aggregation of computation job results", MS_NOT_AVAILABLE);
00082     }
00083 };
00084 
00085 }
00086 
00087 #endif // JOB_RESULT_AGGREGATOR_H_
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