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00029 #ifndef MYSQLPP_DATETIME_H
00030 #define MYSQLPP_DATETIME_H
00031
00032 #include "common.h"
00033
00034 #include "coldata.h"
00035 #include "stream2string.h"
00036 #include "tiny_int.h"
00037
00038 #include <string>
00039 #include <sstream>
00040 #include <iostream>
00041
00042 namespace mysqlpp {
00043
00053 template <class T> struct DTbase
00054 {
00056 virtual ~DTbase() { }
00057
00059 operator std::string() const
00060 {
00061 return stream2string<std::string>(*this);
00062 }
00063
00068 MYSQLPP_EXPORT virtual short compare(const T& other) const = 0;
00069
00071 bool operator ==(const T& other) const
00072 {
00073 return !compare(other);
00074 }
00075
00077 bool operator !=(const T& other) const
00078 {
00079 return compare(other);
00080 }
00081
00083 bool operator <(const T& other) const
00084 {
00085 return compare(other) < 0;
00086 }
00087
00089 bool operator <=(const T& other) const
00090 {
00091 return compare(other) <= 0;
00092 }
00093
00095 bool operator >(const T& other) const
00096 {
00097 return compare(other) > 0;
00098 }
00099
00101 bool operator >=(const T& other) const
00102 {
00103 return compare(other) >= 0;
00104 }
00105 };
00106
00107
00112 struct DateTime : public DTbase<DateTime>
00113 {
00117 short int year;
00118
00120 tiny_int month;
00121
00123 tiny_int day;
00124
00126 tiny_int hour;
00127
00129 tiny_int minute;
00130
00132 tiny_int second;
00133
00135 DateTime() :
00136 DTbase<DateTime>(),
00137 year(0),
00138 month(0),
00139 day(0),
00140 hour(0),
00141 minute(0),
00142 second(0)
00143 {
00144 }
00145
00147 DateTime(const DateTime& other) :
00148 DTbase<DateTime>(),
00149 year(other.year),
00150 month(other.month),
00151 day(other.day),
00152 hour(other.hour),
00153 minute(other.minute),
00154 second(other.second)
00155 {
00156 }
00157
00162 DateTime(cchar* str) { convert(str); }
00163
00167 DateTime(const ColData& str)
00168 {
00169 convert(str.c_str());
00170 }
00171
00175 DateTime(const std::string& str)
00176 {
00177 convert(str.c_str());
00178 }
00179
00181 DateTime(time_t t);
00182
00190 MYSQLPP_EXPORT short compare(const DateTime& other) const;
00191
00193 MYSQLPP_EXPORT cchar* convert(cchar*);
00194
00196 operator time_t() const;
00197 };
00198
00199
00208 MYSQLPP_EXPORT std::ostream& operator <<(std::ostream& os,
00209 const DateTime& dt);
00210
00211
00216 struct Date : public DTbase<Date>
00217 {
00221 short int year;
00222
00224 tiny_int month;
00225
00227 tiny_int day;
00228
00230 Date() : year(0), month(0), day(0) { }
00231
00233 Date(short int y, tiny_int m, tiny_int d) :
00234 DTbase<Date>(),
00235 year(y),
00236 month(m),
00237 day(d)
00238 {
00239 }
00240
00242 Date(const Date& other) :
00243 DTbase<Date>(),
00244 year(other.year),
00245 month(other.month),
00246 day(other.day)
00247 {
00248 }
00249
00251 Date(const DateTime& other) :
00252 DTbase<Date>(),
00253 year(other.year),
00254 month(other.month),
00255 day(other.day)
00256 {
00257 }
00258
00263 Date(cchar* str) { convert(str); }
00264
00268 Date(const ColData& str) { convert(str.c_str()); }
00269
00273 Date(const std::string& str)
00274 {
00275 convert(str.c_str());
00276 }
00277
00282 MYSQLPP_EXPORT short int compare(const Date& other) const;
00283
00285 MYSQLPP_EXPORT cchar* convert(cchar*);
00286 };
00287
00294 MYSQLPP_EXPORT std::ostream& operator <<(std::ostream& os,
00295 const Date& d);
00296
00297
00302 struct Time : public DTbase<Time>
00303 {
00305 tiny_int hour;
00306
00308 tiny_int minute;
00309
00311 tiny_int second;
00312
00314 Time() : hour(0), minute(0), second(0) { }
00315
00317 Time(tiny_int h, tiny_int m, tiny_int s) :
00318 hour(h),
00319 minute(m),
00320 second(s)
00321 {
00322 }
00323
00325 Time(const Time& other) :
00326 DTbase<Time>(),
00327 hour(other.hour),
00328 minute(other.minute),
00329 second(other.second)
00330 {
00331 }
00332
00334 Time(const DateTime& other) :
00335 DTbase<Time>(),
00336 hour(other.hour),
00337 minute(other.minute),
00338 second(other.second)
00339 {
00340 }
00341
00346 Time(cchar* str) { convert(str); }
00347
00351 Time(const ColData& str) { convert(str.c_str()); }
00352
00356 Time(const std::string& str)
00357 {
00358 convert(str.c_str());
00359 }
00360
00362 MYSQLPP_EXPORT cchar* convert(cchar*);
00363
00368 MYSQLPP_EXPORT short int compare(const Time& other) const;
00369 };
00370
00378 MYSQLPP_EXPORT std::ostream& operator <<(std::ostream& os,
00379 const Time& t);
00380
00381
00382 }
00383
00384 #endif // !defined(MYSQLPP_DATETIME_H)