DataFormats/SiStripCommon/interface/SiStripKey.h - master - githubmirror/cmssw

DataFormats/SiStripCommon/interface/SiStripKey.h
129 строк4 KB
David
move away from boost::uint and boost::int
24 сен 2019, 12:09
24 сен 2019, 12:09f67c449

#ifndef DataFormats_SiStripCommon_SiStripKey_H
#define DataFormats_SiStripCommon_SiStripKey_H

#include "DataFormats/SiStripCommon/interface/ConstantsForGranularity.h"
#include <ostream>
#include <sstream>
#include <string>
#include <cstdint>

class SiStripKey;

/** Debug info for SiStripKey class. */
std::ostream& operator<<(std::ostream&, const SiStripKey&);

/**
   @class SiStripKey
   @author R.Bainbridge

   @brief Base utility class that identifies a position within a
   logical structure of the strip tracker.
*/
class SiStripKey {
public:
  // ---------- Constructors ----------

  /** Constructor using 32-bit "key". */
  SiStripKey(const uint32_t& key);

  /** Constructor using directory path. */
  SiStripKey(const std::string& directory_path);

  /** Copy constructor. */
  SiStripKey(const SiStripKey&);

  /** Assignment. */
  const SiStripKey& operator=(const SiStripKey&);

  /** Default constructor. */
  SiStripKey();

  /** Virtual destructor. */
  virtual ~SiStripKey() { ; }

  // ---------- Public interface to member data ----------

  /** Returns 32-bit key. */
  inline const uint32_t& key() const;

  /** Returns directory path. */
  inline const std::string& path() const;

  /** Returns granularity to which key is unambiguous. */
  inline const sistrip::Granularity& granularity() const;

  /** Returns channel for key granularity. */
  inline const uint16_t& channel() const;

  // ---------- Virtual utility methods ----------

  /** Identifies key objects with identical member data. */
  virtual bool isEqual(const SiStripKey&) const;

  /** "Consistent" means identical and/or null (ie, "all") data. */
  virtual bool isConsistent(const SiStripKey&) const;

  /** Identifies all member data as being "valid" or null ("all"). */
  virtual bool isValid() const;

  /** All member data to level of "Granularity" are valid. If
      sistrip::Granularity is "undefined", returns false. */
  virtual bool isValid(const sistrip::Granularity&) const;

  /** Identifies all member data as being invalid. */
  virtual bool isInvalid() const;

  /** All member data to level of "Granularity" are invalid. If
      sistrip::Granularity is "undefined", returns true.  */
  virtual bool isInvalid(const sistrip::Granularity&) const;

  // ---------- Print methods ----------

  /** Print member data of the key  */
  virtual void print(std::stringstream& ss) const;

  /** A terse summary of the key  */
  virtual void terse(std::stringstream& ss) const { ; }

protected:
  // ---------- Protected methods ----------

  virtual void initFromValue() { ; }
  virtual void initFromKey() { ; }
  virtual void initFromPath() { ; }
  virtual void initGranularity() { ; }

  inline void key(const uint32_t&);
  inline void path(const std::string&);
  inline void granularity(const sistrip::Granularity&);
  inline void channel(const uint16_t&);

private:
  // ---------- Private member data ----------

  /** 32-bit key. */
  uint32_t key_;

  /** Directory path. */
  std::string path_;

  /** Granularity to which FED key is unambiguous. */
  sistrip::Granularity granularity_;

  /** Channel of key granularity. */
  uint16_t channel_;
};

// ---------- Inline methods ----------

const uint32_t& SiStripKey::key() const { return key_; }
const std::string& SiStripKey::path() const { return path_; }
const sistrip::Granularity& SiStripKey::granularity() const { return granularity_; }
const uint16_t& SiStripKey::channel() const { return channel_; }

void SiStripKey::key(const uint32_t& key) { key_ = key; }
void SiStripKey::path(const std::string& path) { path_ = path; }
void SiStripKey::granularity(const sistrip::Granularity& gran) { granularity_ = gran; }
void SiStripKey::channel(const uint16_t& chan) { channel_ = chan; }

#endif  // DataFormats_SiStripCommon_SiStripKey_H