seismic.hpp

/* abstract_seis.hpp */
/* $Id$ */
#ifndef __hds_db_seismic_hpp
#define __hds_db_seismic_hpp

#include <vector>
#include <hds_db/base/object.hpp>
#include <hds_db/base/tr_header.hpp>
#include <hds_db/base/volume_header.hpp>
#include <hds_db/base/tr_selector.hpp>

namespace hds
{
  namespace db
  {
    class Seismic : public Object
    {
    public:
      
      Seismic(const std::string &project_str);
      
      virtual ~Seismic();
      
      
      const std::string& getProject() const;
      
      
      //--- Reading facilities -------------------------------------------------------------------
      
      virtual ErrCode getVolumeHeader(VolumeHeader &vol_header) const = 0;
      
      virtual size_t tracesNum(ErrCode *prc = NULL) const = 0;
      
      
      virtual DbIndex rawDbIndex(size_t id, ErrCode *prc = NULL) const = 0;

      
      virtual const TrHeader& rawTrHeader(const DbIndex &id, ErrCode *prc = NULL) const = 0;  
      
      virtual const TrHeader& trHeader(size_t id, ErrCode *prc = NULL) const;  
      
      
      virtual const TrBody& rawTrBody(const DbIndex &id, ErrCode *prc = NULL) const = 0;  
      
      virtual const TrBody& trBody(size_t id, ErrCode *prc = NULL) const;  
      
      
      //--- Writing/editing facilities -----------------------------------------------------------
      
      virtual ErrCode setVolumeHeader(const VolumeHeader &vol_header) = 0;
      
      virtual ErrCode rawSetTrHeader(const DbIndex &id, const TrHeader &hdr) = 0;  
      
      virtual ErrCode setTrHeader(size_t id, const TrHeader &hdr);  
      
      virtual ErrCode rawSetTrBody(const DbIndex &id, const TrBody &body) = 0;
      
      virtual ErrCode setTrBody(size_t id, const TrBody &body);
      
      virtual ErrCode appendTr(const TrHeader &header, const TrBody &body) = 0;
      
      virtual ErrCode eraseTr(size_t id) = 0;
            
      //--- Selection facilities -----------------------------------------------------------------
      
      virtual ErrCode select(const TrSelector &selector = TrSelector()) = 0;
      
      virtual const TrSelector& getSelector() const = 0;
      
      
      const TrHeader& getDefaultTrHeader() const;
      
    protected:
      
      std::string m_project_str;
    };
  }; // db
}; // hds

#endif /* hds_db_seismic_hpp */