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00001 // Last commit: $Id: SiStripDetKey.h,v 1.8 2009/07/31 09:53:47 lowette Exp $ 00002 00003 #ifndef DataFormats_SiStripCommon_SiStripDetKey_h 00004 #define DataFormats_SiStripCommon_SiStripDetKey_h 00005 00006 #include "DataFormats/SiStripCommon/interface/ConstantsForGranularity.h" 00007 #include "DataFormats/SiStripCommon/interface/SiStripKey.h" 00008 #include "DataFormats/SiStripDetId/interface/SiStripDetId.h" 00009 00029 class SiStripDetKey : public SiStripKey { 00030 00031 public: 00032 00033 // ---------- Constructors ---------- 00034 00036 SiStripDetKey( const uint16_t& partition ); 00037 00039 SiStripDetKey( const DetId& det_id, 00040 const uint16_t& apv_pair_number = 0, 00041 const uint16_t& apv_within_pair = 0 ); 00042 00044 SiStripDetKey( const SiStripDetId& det_id ); 00045 00047 SiStripDetKey( const uint32_t& det_key ); 00048 00050 SiStripDetKey( const std::string& directory_path ); 00051 00053 SiStripDetKey( const SiStripDetKey& ); 00054 00056 SiStripDetKey( const SiStripKey& ); 00057 00059 SiStripDetKey( const SiStripKey&, 00060 const sistrip::Granularity& ); 00061 00063 SiStripDetKey(); 00064 00065 // ---------- Public interface to member data ---------- 00066 00068 inline const uint16_t& partition() const; 00069 00071 inline const uint16_t& apvPairNumber() const; 00072 00074 inline const uint16_t& apvWithinPair() const; 00075 00076 // ---------- Numbering schemes ---------- 00077 00078 //@@ nothing yet 00079 //@@ switch b/w det_id and det_key 00080 //@@ switch b/w strip, pair, apv, etc... 00081 00082 // ---------- Utility methods ---------- 00083 00085 bool isEqual( const SiStripKey& ) const; 00086 00088 bool isConsistent( const SiStripKey& ) const; 00089 00091 bool isValid() const; 00092 00095 bool isValid( const sistrip::Granularity& ) const; 00096 00098 bool isInvalid() const; 00099 00102 bool isInvalid( const sistrip::Granularity& ) const; 00103 00104 // ---------- Print methods ---------- 00105 00107 virtual void print( std::stringstream& ss ) const; 00108 00110 virtual void terse( std::stringstream& ss ) const; 00111 00112 private: 00113 00114 // ---------- Private methods ---------- 00115 00116 void initFromValue(); 00117 void initFromKey(); 00118 void initFromPath(); 00119 void initGranularity(); 00120 00121 // ---------- Private member data ---------- 00122 00124 uint16_t partition_; 00125 00127 uint16_t apvPairNumber_; 00128 00130 uint16_t apvWithinPair_; 00131 00132 // Definition of bit field positions for 32-bit key 00133 static const uint16_t partitionOffset_ = 29; 00134 00135 // Definition of bit field masks for 32-bit key 00136 static const uint16_t partitionMask_ = 0x07; // (3 bits) 00137 00138 }; 00139 00140 // ---------- inline methods ---------- 00141 00142 const uint16_t& SiStripDetKey::partition() const { return partition_; } 00143 const uint16_t& SiStripDetKey::apvPairNumber() const { return apvPairNumber_; } 00144 const uint16_t& SiStripDetKey::apvWithinPair() const { return apvWithinPair_; } 00145 00147 std::ostream& operator<< ( std::ostream&, const SiStripDetKey& ); 00148 00149 inline bool operator< ( const SiStripDetKey& a, const SiStripDetKey& b ) { return ( a.key() < b.key() ); } 00150 00151 00152 #endif // DataFormats_SiStripCommon_SiStripDetKey_h
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