1 //******************************************************************* 2 // 3 // License: See top level LICENSE.txt file. 4 // 5 // Author: David Burken 6 // 7 // Description: 8 // 9 // Contains class declaration with common error codes and methods to go 10 // from code to string and string to code. 11 // 12 //************************************************************************* 13 // $Id: ossimErrorCodes.h 14789 2009-06-29 16:48:14Z dburken $ 14 15 #ifndef ossimErrorCodes_HEADER 16 #define ossimErrorCodes_HEADER 17 18 #include <ossim/base/ossimConstants.h> 19 #include <ossim/base/ossimString.h> 20 21 22 /*! 23 * class ossimErrorCodes 24 * Contains class declaration with common error codes and methods to go 25 * from code to string and string to code. 26 */ 27 class OSSIMDLLEXPORT ossimErrorCodes 28 { 29 public: 30 31 ~ossimErrorCodes(); 32 33 /*! 34 * Returns a pointer to "theInstance". 35 */ 36 static ossimErrorCodes* instance(); 37 38 /*! 39 * Returns the error code from a string. Returns OSSIM_ERROR_UNKNOWN if 40 * the string does not match. 41 */ 42 ossimErrorCode getErrorCode(const ossimString& error_string) const; 43 44 /*! 45 * Returns the string matching the error code. 46 * Returns "OSSIM_ERROR_UNKNOWN" if code is not valid. 47 */ 48 ossimString getErrorString(ossimErrorCode error_code) const; 49 50 static const ossimErrorCode OSSIM_OK; 51 static const ossimErrorCode OSSIM_NO_ERROR; 52 static const ossimErrorCode OSSIM_WARNING; 53 static const ossimErrorCode OSSIM_ERROR; 54 static const ossimErrorCode OSSIM_ERROR_STD_PARALLEL_1; 55 static const ossimErrorCode OSSIM_LAT_ERROR; 56 static const ossimErrorCode OSSIM_LON_ERROR; 57 static const ossimErrorCode OSSIM_NORTHING_ERROR; 58 static const ossimErrorCode OSSIM_ORIGIN_LAT_ERROR; 59 static const ossimErrorCode OSSIM_CENT_MER_ERROR; 60 static const ossimErrorCode OSSIM_A_ERROR; 61 static const ossimErrorCode OSSIM_B_ERROR; 62 static const ossimErrorCode OSSIM_A_LESS_B_ERROR; 63 static const ossimErrorCode OSSIM_FIRST_STDP_ERROR; 64 static const ossimErrorCode OSSIM_SEC_STDP_ERROR; 65 static const ossimErrorCode OSSIM_FIRST_SECOND_ERROR; 66 static const ossimErrorCode OSSIM_HEMISPHERE_ERROR; 67 static const ossimErrorCode OSSIM_EASTING_ERROR; 68 static const ossimErrorCode OSSIM_RADIUS_ERROR; 69 static const ossimErrorCode OSSIM_ORIGIN_LON_ERROR; 70 static const ossimErrorCode OSSIM_ORIENTATION_ERROR; 71 static const ossimErrorCode OSSIM_SCALE_FACTOR_ERROR; 72 static const ossimErrorCode OSSIM_ZONE_ERROR; 73 static const ossimErrorCode OSSIM_ZONE_OVERRIDE_ERROR; 74 static const ossimErrorCode OSSIM_INVALID_FILE_ERROR; 75 static const ossimErrorCode OSSIM_OPEN_FILE_ERROR; 76 static const ossimErrorCode OSSIM_WRITE_FILE_ERROR; 77 static const ossimErrorCode OSSIM_ERROR_UNKNOWN; 78 79 protected: 80 // Only allow instantiation through the "instance()" method. 81 ossimErrorCodes(); 82 ossimErrorCodes(const ossimErrorCodes& rhs); 83 const ossimErrorCodes& operator=(const ossimErrorCodes &rhs); 84 85 static ossimErrorCodes* theInstance; 86 }; 87 88 #endif 89