EventSelectorDataStream.h

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//====================================================================
//  EventSelectorDataStream.h
//--------------------------------------------------------------------
//
//  Package    : EventSelectorDataStream  (LHCb Event Selector Package)
//
//  Author     : M.Frank
//      Created    : 4/10/00
//  Changes    : R. Lambert 2009-09-04
//
//====================================================================
#ifndef GAUDIKERNEL_EVENTSELECTORDATASTREAM_H
#define GAUDIKERNEL_EVENTSELECTORDATASTREAM_H 1

// Include files
#include "GaudiKernel/IEvtSelector.h"
#include "GaudiKernel/Property.h"

// STL include files
#include <vector>
#include <iostream>

// Forward declarations
class MsgStream;
class ISvcLocator;
class EventSelectorDataStream;

class GAUDI_API EventSelectorDataStream: public implements<IInterface> {
  friend MsgStream& operator<<(MsgStream& s, const EventSelectorDataStream& obj);
  friend std::ostream& operator<<(std::ostream& s, const EventSelectorDataStream& obj);
public:
  typedef std::vector< StringProperty >  Properties;
protected:
  std::string             m_name;
  std::string             m_definition;
  std::string             m_criteria;
  std::string             m_dbName;
  std::string             m_selectorType;
  SmartIF<IEvtSelector>   m_pSelector;
  ISvcLocator*            m_pSvcLocator;
  Properties              m_properties;
  bool                    m_initialized = false;
  virtual ~EventSelectorDataStream() = default;
public:
  EventSelectorDataStream(std::string nam, std::string def, ISvcLocator* svcloc);
  virtual void setSelector(IEvtSelector* pSelector);
  virtual StatusCode initialize();
  virtual StatusCode finalize();
  StringProperty* property(const std::string& nam);
  const StringProperty* property(const std::string& nam)  const;
  const Properties& properties()    {
    return m_properties;
  }
  const std::string& name()   const   {
    return m_name;
  }
  const std::string& criteria()   const   {
    return m_criteria;
  }
  const std::string& dbName()   const   {
    return m_dbName;
  }
  const std::string& selectorType()   const   {
    return m_selectorType;
  }
  const std::string& definition() const   {
    return m_definition;
  }
  IEvtSelector* selector()  const  {
    return m_pSelector.get();
  }
  bool isInitialized()  const   {
    return m_initialized;
  }
};

GAUDI_API MsgStream& operator<<(MsgStream& s, const EventSelectorDataStream& obj);
GAUDI_API std::ostream& operator<<(std::ostream& s, const EventSelectorDataStream& obj);

#endif  // GAUDIKERNEL_EVENTSELECTORDATASTREAM_H