Public Member Functions | |
FieldValueRef () | |
FieldValueRef (const FieldValueRef &other) | |
operator bool () const | |
operator std::string () const | |
bool | operator== (const FieldValueRef &) const |
bool | operator!= (const FieldValueRef &) const |
bool | operator== (const StringRef &) const |
bool | operator!= (const StringRef &) const |
bool | toNumber (Int32 &) const |
bool | toNumber (UInt32 &) const |
bool | toNumber (Int64 &) const |
bool | toNumber (UInt64 &) const |
bool | toNumber (Decimal &) const |
bool | toTimestamp (Timestamp &, TimestampFormat::Enum=TimestampFormat::YYYYMMDDHHMMSSNsec) const |
bool | toStringRef (StringRef &) const |
bool | toChar (char &) const |
bool | toGroup (Group &) const |
void | toString (std::string &) const |
std::string | toString () const |
FieldValueRef & | operator= (const FieldValueRef &) |
void | swap (FieldValueRef &) throw () |
Friends | |
class | MessageOperator |
Implements concept of a read-only reference to a FIX field value.
Definition at line 38 of file FieldValueRef.h.
FieldValueRef | ( | ) |
Uninitialized value.
FieldValueRef | ( | const FieldValueRef & | other | ) |
Shallow copy from another one.
operator bool | ( | ) | const |
Indicated whether the instance refers to a valid value.
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inline |
Return string presentation of the value being referenced.
Definition at line 199 of file FieldValueRef.h.
bool operator!= | ( | const FieldValueRef & | ) | const |
Compares with another instance for inequality.
bool operator!= | ( | const StringRef & | ) | const |
Compares string presentation for equality with given text reference.
FieldValueRef& operator= | ( | const FieldValueRef & | ) |
Updates instance to refer to another field value.
bool operator== | ( | const FieldValueRef & | ) | const |
Compares with another instance for equality.
bool operator== | ( | const StringRef & | ) | const |
Compares string presentation for equality with given text reference.
void swap | ( | FieldValueRef & | ) | ||
throw | ( | ||||
) |
bool toChar | ( | char & | ) | const |
If value represent one-char text, copies it into given variable.
bool toGroup | ( | Group & | ) | const |
If repeating group is associated with field, allows to get instance of it.
bool toNumber | ( | Int32 & | ) | const |
Converts field value into whole number.
bool toNumber | ( | UInt32 & | ) | const |
Converts field value into whole number.
bool toNumber | ( | Int64 & | ) | const |
Converts field value into whole number.
bool toNumber | ( | UInt64 & | ) | const |
Converts field value into whole number.
bool toNumber | ( | Decimal & | ) | const |
Converts field value into floating point value.
void toString | ( | std::string & | ) | const |
Appends copy of text presentation to the std::string.
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inline |
Return string presentation of field value.
Definition at line 210 of file FieldValueRef.h.
bool toStringRef | ( | StringRef & | ) | const |
If value represents text, returns reference to it.
bool toTimestamp | ( | Timestamp & | , |
TimestampFormat::Enum | = TimestampFormat::YYYYMMDDHHMMSSNsec |
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) | const |
Converts field value into timestamp of requested format.
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friend |
Definition at line 186 of file FieldValueRef.h.