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kmymoney/mymoney/onlinejob.h
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| 20 | #ifndef ONLINEJOB_H | 20 | #ifndef ONLINEJOB_H | ||
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| 21 | #define ONLINEJOB_H | 21 | #define ONLINEJOB_H | ||
| 22 | 22 | | |||
| 23 | #define STRINGIFY(x) #x | ||||
| 24 | #define TOSTRING(x) STRINGIFY(x) | ||||
| 25 | #define BADTASKEXCEPTION(what) badTaskCast("Casted onlineTask with wrong type. " __FILE__ ":" TOSTRING(__LINE__)) | ||||
| 26 | #define EMPTYTASKEXCEPTION(what) emptyTask("Requested onlineTask of onlineJob without any task. " __FILE__ ":" TOSTRING(__LINE__)) | ||||
| 27 | | ||||
| 23 | #include <QMetaType> | 28 | #include <QMetaType> | ||
| 24 | #include <QString> | 29 | #include <QString> | ||
| 25 | #include "mymoneyobject.h" | 30 | #include "mymoneyobject.h" | ||
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| 288 | * | 293 | * | ||
| 289 | * This is inspired by std::bad_cast | 294 | * This is inspired by std::bad_cast | ||
| 290 | */ | 295 | */ | ||
| 291 | class badTaskCast : public MyMoneyException | 296 | class badTaskCast : public std::runtime_error | ||
| 292 | { | 297 | { | ||
| 293 | public: | 298 | public: | ||
| 294 | explicit badTaskCast(const QString& file = QString(), const long unsigned int& line = 0) | 299 | explicit badTaskCast(const char *msg) : std::runtime_error(msg) {} | ||
| 295 | : MyMoneyException("Casted onlineTask with wrong type", file, line) {} | | |||
| 296 | }; | 300 | }; | ||
| 297 | 301 | | |||
| 298 | /** | 302 | /** | ||
| 299 | * @brief Thrown if a task of an invalid onlineJob is requested | 303 | * @brief Thrown if a task of an invalid onlineJob is requested | ||
| 300 | */ | 304 | */ | ||
| 301 | class emptyTask : public MyMoneyException | 305 | class emptyTask : public std::runtime_error | ||
| 302 | { | 306 | { | ||
| 303 | public: | 307 | public: | ||
| 304 | explicit emptyTask(const QString& file = QString(), const long unsigned int& line = 0) | 308 | explicit emptyTask(const char *msg) : std::runtime_error(msg) {} | ||
| 305 | : MyMoneyException("Requested onlineTask of onlineJob without any task", file, line) {} | | |||
| 306 | }; | 309 | }; | ||
| 307 | 310 | | |||
| 308 | /** @brief onlineTask attatched to this job */ | 311 | /** @brief onlineTask attatched to this job */ | ||
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| 337 | { | 340 | { | ||
| 338 | T* ret = dynamic_cast<T*>(m_task); | 341 | T* ret = dynamic_cast<T*>(m_task); | ||
| 339 | if (ret == 0) | 342 | if (ret == 0) | ||
| 340 | throw badTaskCast(__FILE__, __LINE__); | 343 | throw EMPTYTASKEXCEPTION(); | ||
| 344 | // throw badTaskCast(__FILE__, __LINE__); | ||||
| 341 | return ret; | 345 | return ret; | ||
| 342 | } | 346 | } | ||
| 343 | 347 | | |||
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| 346 | { | 350 | { | ||
| 347 | const T* ret = dynamic_cast<const T*>(m_task); | 351 | const T* ret = dynamic_cast<const T*>(m_task); | ||
| 348 | if (ret == 0) | 352 | if (ret == 0) | ||
| 349 | throw badTaskCast(__FILE__, __LINE__); | 353 | throw BADTASKEXCEPTION(); | ||
| 354 | // throw badTaskCast(__FILE__, __LINE__); | ||||
| 350 | return ret; | 355 | return ret; | ||
| 351 | } | 356 | } | ||
| 352 | 357 | | |||
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