diff options
Diffstat (limited to 'src/mongo/util/options_parser/value.cpp')
| -rw-r--r-- | src/mongo/util/options_parser/value.cpp | 396 |
1 files changed, 219 insertions, 177 deletions
diff --git a/src/mongo/util/options_parser/value.cpp b/src/mongo/util/options_parser/value.cpp index f41092ab384..5c8d2d14fea 100644 --- a/src/mongo/util/options_parser/value.cpp +++ b/src/mongo/util/options_parser/value.cpp @@ -32,209 +32,251 @@ namespace mongo { namespace optionenvironment { - // Value implementation +// Value implementation - // Value access functions +// Value access functions - Status Value::get(StringVector_t* val) const { - if (_type != StringVector) { - StringBuilder sb; - sb << "Attempting to get Value as type: StringVector, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _stringVectorVal; - return Status::OK(); - } - Status Value::get(StringMap_t* val) const { - if (_type != StringMap) { - StringBuilder sb; - sb << "Attempting to get Value as type: StringMap, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _stringMapVal; - return Status::OK(); +Status Value::get(StringVector_t* val) const { + if (_type != StringVector) { + StringBuilder sb; + sb << "Attempting to get Value as type: StringVector, but Value is of type: " + << typeToString(); + return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(bool* val) const { - if (_type != Bool) { - StringBuilder sb; - sb << "Attempting to get Value as type: Bool, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _boolVal; - return Status::OK(); + *val = _stringVectorVal; + return Status::OK(); +} +Status Value::get(StringMap_t* val) const { + if (_type != StringMap) { + StringBuilder sb; + sb << "Attempting to get Value as type: StringMap, but Value is of type: " + << typeToString(); + return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(double* val) const { - if (_type != Double) { - StringBuilder sb; - sb << "Attempting to get Value as type: Double, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _doubleVal; - return Status::OK(); + *val = _stringMapVal; + return Status::OK(); +} +Status Value::get(bool* val) const { + if (_type != Bool) { + StringBuilder sb; + sb << "Attempting to get Value as type: Bool, but Value is of type: " << typeToString(); + return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(int* val) const { - if (_type != Int) { - StringBuilder sb; - sb << "Attempting to get Value as type: Int, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _intVal; - return Status::OK(); + *val = _boolVal; + return Status::OK(); +} +Status Value::get(double* val) const { + if (_type != Double) { + StringBuilder sb; + sb << "Attempting to get Value as type: Double, but Value is of type: " << typeToString(); + return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(long* val) const { - if (_type == Long) { - *val = _longVal; - return Status::OK(); - } - else if (_type == Int) { - *val = _intVal; - return Status::OK(); - } + *val = _doubleVal; + return Status::OK(); +} +Status Value::get(int* val) const { + if (_type != Int) { StringBuilder sb; - sb << "Value of type: " << typeToString() - << " is not convertible to type: Long"; + sb << "Attempting to get Value as type: Int, but Value is of type: " << typeToString(); return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(std::string* val) const { - if (_type != String) { - StringBuilder sb; - sb << "Attempting to get Value as type: string, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } - *val = _stringVal; + *val = _intVal; + return Status::OK(); +} +Status Value::get(long* val) const { + if (_type == Long) { + *val = _longVal; + return Status::OK(); + } else if (_type == Int) { + *val = _intVal; return Status::OK(); } - Status Value::get(unsigned long long* val) const { - if (_type == UnsignedLongLong) { - *val = _unsignedLongLongVal; - return Status::OK(); - } - else if (_type == Unsigned) { - *val = _unsignedVal; - return Status::OK(); - } + StringBuilder sb; + sb << "Value of type: " << typeToString() << " is not convertible to type: Long"; + return Status(ErrorCodes::TypeMismatch, sb.str()); +} +Status Value::get(std::string* val) const { + if (_type != String) { StringBuilder sb; - sb << "Value of type: " << typeToString() - << " is not convertible to type: UnsignedLongLong"; + sb << "Attempting to get Value as type: string, but Value is of type: " << typeToString(); return Status(ErrorCodes::TypeMismatch, sb.str()); } - Status Value::get(unsigned* val) const { - if (_type != Unsigned) { - StringBuilder sb; - sb << "Attempting to get Value as type: Unsigned, but Value is of type: " - << typeToString(); - return Status(ErrorCodes::TypeMismatch, sb.str()); - } + *val = _stringVal; + return Status::OK(); +} +Status Value::get(unsigned long long* val) const { + if (_type == UnsignedLongLong) { + *val = _unsignedLongLongVal; + return Status::OK(); + } else if (_type == Unsigned) { *val = _unsignedVal; return Status::OK(); } + StringBuilder sb; + sb << "Value of type: " << typeToString() << " is not convertible to type: UnsignedLongLong"; + return Status(ErrorCodes::TypeMismatch, sb.str()); +} +Status Value::get(unsigned* val) const { + if (_type != Unsigned) { + StringBuilder sb; + sb << "Attempting to get Value as type: Unsigned, but Value is of type: " << typeToString(); + return Status(ErrorCodes::TypeMismatch, sb.str()); + } + *val = _unsignedVal; + return Status::OK(); +} - // Value utility functions +// Value utility functions - std::string Value::typeToString() const { - switch (_type) { - case StringVector: return "StringVector"; - case StringMap: return "StringMap"; - case Bool: return "Bool"; - case Double: return "Double"; - case Int: return "Int"; - case Long: return "Long"; - case String: return "String"; - case UnsignedLongLong: return "UnsignedLongLong"; - case Unsigned: return "Unsigned"; - case None: return "None"; - default: return "Unknown"; - } +std::string Value::typeToString() const { + switch (_type) { + case StringVector: + return "StringVector"; + case StringMap: + return "StringMap"; + case Bool: + return "Bool"; + case Double: + return "Double"; + case Int: + return "Int"; + case Long: + return "Long"; + case String: + return "String"; + case UnsignedLongLong: + return "UnsignedLongLong"; + case Unsigned: + return "Unsigned"; + case None: + return "None"; + default: + return "Unknown"; } - bool Value::isEmpty() const { - return _type == None; +} +bool Value::isEmpty() const { + return _type == None; +} +bool Value::equal(const Value& otherVal) const { + if (_type != otherVal._type) { + return false; } - bool Value::equal(const Value& otherVal) const { - if (_type != otherVal._type) { - return false; - } - switch (_type) { - case StringVector: return _stringVectorVal == otherVal._stringVectorVal; - case StringMap: return _stringMapVal == otherVal._stringMapVal; - case Bool: return _boolVal == otherVal._boolVal; - case Double: return _doubleVal == otherVal._doubleVal; - case Int: return _intVal == otherVal._intVal; - case Long: return _longVal == otherVal._longVal; - case String: return _stringVal == otherVal._stringVal; - case UnsignedLongLong: return _unsignedLongLongVal == otherVal._unsignedLongLongVal; - case Unsigned: return _unsignedVal == otherVal._unsignedVal; - case None: return true; - default: return false; /* Undefined */ - } + switch (_type) { + case StringVector: + return _stringVectorVal == otherVal._stringVectorVal; + case StringMap: + return _stringMapVal == otherVal._stringMapVal; + case Bool: + return _boolVal == otherVal._boolVal; + case Double: + return _doubleVal == otherVal._doubleVal; + case Int: + return _intVal == otherVal._intVal; + case Long: + return _longVal == otherVal._longVal; + case String: + return _stringVal == otherVal._stringVal; + case UnsignedLongLong: + return _unsignedLongLongVal == otherVal._unsignedLongLongVal; + case Unsigned: + return _unsignedVal == otherVal._unsignedVal; + case None: + return true; + default: + return false; /* Undefined */ } +} - // Dump the value as a string. This function is used only for debugging purposes. - std::string Value::toString() const { - StringBuilder sb; - switch (_type) { - case StringVector: - if (!_stringVectorVal.empty()) - { - // Convert all but the last element to avoid a trailing "," - for (StringVector_t::const_iterator iterator = _stringVectorVal.begin(); - iterator != _stringVectorVal.end() - 1; iterator++) { - sb << *iterator << ","; - } - - // Now add the last element with no delimiter - sb << _stringVectorVal.back(); +// Dump the value as a string. This function is used only for debugging purposes. +std::string Value::toString() const { + StringBuilder sb; + switch (_type) { + case StringVector: + if (!_stringVectorVal.empty()) { + // Convert all but the last element to avoid a trailing "," + for (StringVector_t::const_iterator iterator = _stringVectorVal.begin(); + iterator != _stringVectorVal.end() - 1; + iterator++) { + sb << *iterator << ","; } - break; - case StringMap: - if (!_stringMapVal.empty()) - { - // Convert all but the last element to avoid a trailing "," - if (_stringMapVal.begin() != _stringMapVal.end()) { - StringMap_t::const_iterator iterator; - StringMap_t::const_iterator it_last; - for (iterator = _stringMapVal.begin(), it_last = --_stringMapVal.end(); - iterator != it_last; ++iterator) { - sb << iterator->first << ":" << iterator->second << ","; - } - } - // Now add the last element with no delimiter - sb << _stringMapVal.end()->first << ":" << _stringMapVal.end()->second; + // Now add the last element with no delimiter + sb << _stringVectorVal.back(); + } + break; + case StringMap: + if (!_stringMapVal.empty()) { + // Convert all but the last element to avoid a trailing "," + if (_stringMapVal.begin() != _stringMapVal.end()) { + StringMap_t::const_iterator iterator; + StringMap_t::const_iterator it_last; + for (iterator = _stringMapVal.begin(), it_last = --_stringMapVal.end(); + iterator != it_last; + ++iterator) { + sb << iterator->first << ":" << iterator->second << ","; + } } - break; - case Bool: sb << _boolVal; break; - case Double: sb << _doubleVal; break; - case Int: sb << _intVal; break; - case Long: sb << _longVal; break; - case String: sb << _stringVal; break; - case UnsignedLongLong: sb << _unsignedLongLongVal; break; - case Unsigned: sb << _unsignedVal; break; - case None: sb << "(not set)"; break; - default: sb << "(undefined)"; break; - } - return sb.str(); + + // Now add the last element with no delimiter + sb << _stringMapVal.end()->first << ":" << _stringMapVal.end()->second; + } + break; + case Bool: + sb << _boolVal; + break; + case Double: + sb << _doubleVal; + break; + case Int: + sb << _intVal; + break; + case Long: + sb << _longVal; + break; + case String: + sb << _stringVal; + break; + case UnsignedLongLong: + sb << _unsignedLongLongVal; + break; + case Unsigned: + sb << _unsignedVal; + break; + case None: + sb << "(not set)"; + break; + default: + sb << "(undefined)"; + break; } - const std::type_info& Value::type() const { - switch (_type) { - case StringVector: return typeid(StringVector_t); - case StringMap: return typeid(StringMap_t); - case Bool: return typeid(bool); - case Double: return typeid(double); - case Int: return typeid(int); - case Long: return typeid(long); - case String: return typeid(std::string); - case UnsignedLongLong: return typeid(unsigned long long); - case Unsigned: return typeid(unsigned); - case None: return typeid(void); - default: return typeid(void); - } + return sb.str(); +} +const std::type_info& Value::type() const { + switch (_type) { + case StringVector: + return typeid(StringVector_t); + case StringMap: + return typeid(StringMap_t); + case Bool: + return typeid(bool); + case Double: + return typeid(double); + case Int: + return typeid(int); + case Long: + return typeid(long); + case String: + return typeid(std::string); + case UnsignedLongLong: + return typeid(unsigned long long); + case Unsigned: + return typeid(unsigned); + case None: + return typeid(void); + default: + return typeid(void); } +} -} // namespace optionenvironment -} // namespace mongo +} // namespace optionenvironment +} // namespace mongo |