Fennel: FlatFileRowParseResult Class Reference (original) (raw)

Result of scanning for a row in a flat file format buffer. More...

#include <[FlatFileParser.h](FlatFileParser%5F8h-source.html)>

List of all members.

Public Types
enum RowStatus { NO_STATUS = 0, INCOMPLETE_COLUMN, ROW_TOO_LARGE, NO_COLUMN_DELIM, TOO_FEW_COLUMNS, TOO_MANY_COLUMNS }
Status of row parsing. More...
Public Member Functions
FlatFileRowParseResult ()
void reset ()
uint getReadCount ()
Gets the number of fields read.
char * getColumn (uint iColumn)
Gets a column value.
uint getRawColumnSize (uint iColumn)
Gets the size of a column, before removing escape and quote chars.
uint getColumnSize (uint iColumn)
Gets the size of a column, after removing escape and quote chars.
void clear ()
Clear the row result.
void resize (uint nColumns)
Resize the row result.
void setColumn (uint iColumn, uint offset, uint size)
Sets a column value in the row result.
void setNull (uint iColumn)
Nullifies a column value in the row result.
void addColumn (uint offset, uint size)
Pushes a column onto the end of the row result.
Public Attributes
RowStatus status
Reports errors encountered during row parsing.
VectorOfUint offsets
Offsets to column values within the buffer.
VectorOfUint sizes
Sizes of column values.
VectorOfUint strippedSizes
Sizes of stripped column values.
char * current
Reference to the current row.
char * next
Reference to the next row to be parsed.
uint nRowDelimsRead
Ongoing count of row delimiters read.

Detailed Description

Result of scanning for a row in a flat file format buffer.

Definition at line 77 of file FlatFileParser.h.

Member Enumeration Documentation

Status of row parsing.

Enumerator:

NO_STATUS Row was parsed successfully.
INCOMPLETE_COLUMN A column in the row was not delimited by either a column or row delimiter.
ROW_TOO_LARGE Row did not fit into buffer.
NO_COLUMN_DELIM Row delimiter was hit, before any column delimiters, when multiple columns were expected.
TOO_FEW_COLUMNS Column delimiters were encountered, but row had too few columns.
TOO_MANY_COLUMNS Row had too many columns, or column values were too long,.

Definition at line 81 of file FlatFileParser.h.

Constructor & Destructor Documentation

| FlatFileRowParseResult::FlatFileRowParseResult | ( | | ) | [explicit] | | ---------------------------------------------- | - | | - | ------------ |

Member Function Documentation

| void FlatFileRowParseResult::reset | ( | | ) | | ---------------------------------- | - | | - |

| uint FlatFileRowParseResult::getReadCount | ( | | ) | [inline] | | ------------------------------------------------------------------------------------------------------ | - | | - | ---------- |

char* FlatFileRowParseResult::getColumn ( uint iColumn ) [inline]
uint FlatFileRowParseResult::getRawColumnSize ( uint iColumn ) [inline]
uint FlatFileRowParseResult::getColumnSize ( uint iColumn ) [inline]

| void FlatFileRowParseResult::clear | ( | | ) | [inline] | | ---------------------------------- | - | | - | ---------- |

void FlatFileRowParseResult::resize ( uint nColumns ) [inline]
void FlatFileRowParseResult::setColumn ( uint iColumn,
uint offset,
uint size
) [inline]
void FlatFileRowParseResult::setNull ( uint iColumn ) [inline]
void FlatFileRowParseResult::addColumn ( uint offset,
uint size
) [inline]

Member Data Documentation

The documentation for this class was generated from the following files:

Generated on Mon Jun 22 04:00:32 2009 for Fennel by doxygen 1.5.1