DataGap.h

#ifndef _MSPASS_SEISMIC_DATAGAP_H_
#define _MSPASS_SEISMIC_DATAGAP_H_
#include <set>
#include <list>
#include "mspass/algorithms/TimeWindow.h"
 
namespace mspass::seismic{
class TimeWindowCmp
{
public:
        bool operator()(const mspass::algorithms::TimeWindow ti1,
                const mspass::algorithms::TimeWindow ti2) const
        {return(ti1.end<ti2.start);};
};
 
class DataGap
{
public:
    DataGap(){};
    DataGap(const std::list<mspass::algorithms::TimeWindow>& twlist);
    DataGap(const DataGap& parent):gaps(parent.gaps){};
    virtual ~DataGap(){};
      bool is_gap(const double ttest);  //query by time
      bool has_gap(const mspass::algorithms::TimeWindow twin);
      bool has_gap(){return(!gaps.empty());};
      void add_gap(const mspass::algorithms::TimeWindow tw);
      std::list<mspass::algorithms::TimeWindow> get_gaps() const;
      void clear_gaps(){if(!gaps.empty())gaps.clear();};
      int number_gaps() const{return gaps.size();};
      DataGap subset(const mspass::algorithms::TimeWindow tw) const;
       void translate_origin(double time_of_new_origin);
      DataGap& operator=(const DataGap& parent);
      DataGap& operator+=(const DataGap& other);
protected:
  std::set<mspass::algorithms::TimeWindow,mspass::algorithms::TimeWindowCmp> gaps;
};
}  // End mspass::seismic namespace
#endif //end guard