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D Programming Language 2.0

Last update Wed Jul 9 01:24:45 2008

std.openrj

Open-RJ mapping for the D standard library.

Authors:
Matthew Wilson

References:
Open-RJ

enum ORJ_FLAG;
Flags that moderate the creation of Databases

ORDER_FIELDS
Arranges the fields in alphabetical order

ELIDE_BLANK_RECORDS
Causes blank records to be ignored

string toString(ORJ_FLAG f);


enum ORJRC;
General error codes

SUCCESS
Operation was successful

CANNOT_OPEN_JAR_FILE
The given file does not exist, or cannot be accessed

NO_RECORDS
The database file contained no records

OUT_OF_MEMORY
The API suffered memory exhaustion

BAD_FILE_READ
A read operation failed

PARSE_ERROR
Parsing of the database file failed due to a syntax error

INVALID_INDEX
An invalid index was specified

UNEXPECTED
An unexpected condition was encountered

INVALID_CONTENT
The database file contained invalid content

string toString(ORJRC f);


enum ORJ_PARSE_ERROR;
Parsing error codes

SUCCESS
Parsing was successful

RECORD_SEPARATOR_IN_CONTINUATION
A record separator was encountered during a content line continuation

UNFINISHED_LINE
The last line in the database was not terminated by a line-feed

UNFINISHED_FIELD
The last field in the database file was not terminated by a record separator

UNFINISHED_RECORD
The last record in the database file was not terminated by a record separator

string toString(ORJ_PARSE_ERROR f);


class OpenRJException: object.Exception;


class DatabaseException: std.openrj.OpenRJException;


ORJRC rc();


ORJ_PARSE_ERROR parseError();


int lineNum();


class InvalidKeyException: std.openrj.OpenRJException;


class InvalidTypeException: std.openrj.OpenRJException;


class Field;
Represents a field in the database

final string name();


final string value();


Record record();


class Record;
Represents a record in the database, consisting of a set of fields

uint numFields();


uint length();


Field[] fields();


Field opIndex(index_type index);


string opIndex(string fieldName);


Field getField(string fieldName);


Field findField(string fieldName);


int hasField(string fieldName);


Database database();


int opApply(int delegate(ref Field field) dg);


int opApply(int delegate(in const(invariant(char)[]) name, in const(invariant(char)[]) value) dg);


class Database;


this(string memory, uint flags);


this(invariant(char)[][] lines, uint flags);


size_type numRecords();


size_type numFields();


size_type numLines();


uint flags();


Record[] records();


Field[] fields();


uint length();


Record opIndex(index_type index);


Record[] getRecordsContainingField(string fieldName);


Record[] getRecordsContainingField(string fieldName, string fieldValue);


int opApply(int delegate(ref Record record) dg);


int opApply(int delegate(ref Field field) dg);