rdbModel Namespace Reference

Classes

class Connection

class MysqlConnection

class MysqlResults

class ResultHandle

class Builder

class Manager

class Visitor

class XercesBuilder

class Rdb

class RdbException

class Assertion

class Column

class FieldVal

class FieldValCompare

Function object used to sort FieldValPar objects by column name. More...

class Row

class Enum

class Datatype

class Index

class InsertNew

class InterRow

class Query

class Set

class Supersede

class ColCompare

Function object used to sort columns by column name. More...

class Table

Typedefs

typedef std::vector< std::string > StringVector

Enumerations

enum MATCH { MATCHequivalent, MATCHcompatible, MATCHfail, MATCHnoConnection }

enum FIELDTYPE {
  FIELDTYPElit = 0, FIELDTYPEold, FIELDTYPEtoBe, FIELDTYPEask,
  FIELDTYPElitDef, FIELDTYPEoldDef, FIELDTYPEtoBeDef
}

enum OPTYPE {
  OPTYPEundefined = 0, OPTYPEor = 1, OPTYPEand, OPTYPEnot,
  OPTYPEexists, OPTYPEisNull, OPTYPEisEmpty, OPTYPEequal,
  OPTYPEnotEqual, OPTYPElessThan, OPTYPEgreaterThan, OPTYPElessOrEqual,
  OPTYPEgreaterOrEqual, OPTYPElast
}

Variables

std::string opSymbols [OPTYPElast]

Typedef Documentation

typedef std::vector<std::string> rdbModel::StringVector

Class to handle connection to an SQL database, or something very like it. It should be able to

initiate connection
make queries, including making returned data from queries available
issue SQL statements such as INSERT and UPDATE which have no returned data other than status
close down connection. Someday it might also have a method to create a database

Maybe make it pure virtual? And make a MySQL implementation derived from it.

Initial design will just use host, password, userid passed in. Will be up to caller to insure that the userid has the right privilages for the operations caller intends to do.

Definition at line 34 of file Connection.h.

Enumeration Type Documentation

enum rdbModel::MATCH

The following are used as return codes from the function schemaMatch. which checks for compatibility between the schema definition embodied in an Rdb object and the one at the other end of a Connection.

MATCHequivalent means that every comparison attempted has succeeded
MATCHcompatible means that everything required by the local schema exists in the remote db, but not necessarily the other way around. selects, inserts and updates attempted via the Connection should work.
MATCHfail means the remote db is missing something described locally, or types are incompatible for corresponding objects.

Enumerator:

MATCHequivalent
MATCHcompatible
MATCHfail
MATCHnoConnection

Definition at line 25 of file Connection.h.

00025               {
00026     MATCHequivalent,
00027     MATCHcompatible,
00028     MATCHfail,
00029     MATCHnoConnection
00030   };

enum rdbModel::FIELDTYPE

Enumerator:

FIELDTYPElit
FIELDTYPEold
FIELDTYPEtoBe
FIELDTYPEask
FIELDTYPElitDef
FIELDTYPEoldDef
FIELDTYPEtoBeDef

Definition at line 21 of file Rdb.h.

00021                  {
00022     FIELDTYPElit = 0,  // literal value
00023     FIELDTYPEold,      // col name, refers to (value of) col in existing row
00024     FIELDTYPEtoBe,     // col name, refers to (value of) col in proposed row
00025     FIELDTYPEask,       // supply value at the time of the operation
00026     FIELDTYPElitDef,   // literal but may be overridden
00027     FIELDTYPEoldDef,   // comes from existing row, may be overridden
00028     FIELDTYPEtoBeDef  // comes from proposed row, may be overridden
00029   };

enum rdbModel::OPTYPE

Enumerator:

OPTYPEundefined
OPTYPEor
OPTYPEand
OPTYPEnot
OPTYPEexists
OPTYPEisNull
OPTYPEisEmpty
OPTYPEequal
OPTYPEnotEqual
OPTYPElessThan
OPTYPEgreaterThan
OPTYPElessOrEqual
OPTYPEgreaterOrEqual
OPTYPElast

Definition at line 14 of file Assertion.h.

00014                 {
00015       OPTYPEundefined = 0,
00016       OPTYPEor = 1,
00017       OPTYPEand,
00018       OPTYPEnot,
00019       OPTYPEexists,
00020       OPTYPEisNull,
00021       OPTYPEisEmpty,
00022       OPTYPEequal,           // first of 2-operand compare ops
00023       OPTYPEnotEqual,
00024       OPTYPElessThan,
00025       OPTYPEgreaterThan,
00026       OPTYPElessOrEqual,
00027       OPTYPEgreaterOrEqual,
00028       OPTYPElast
00029     };

Variable Documentation

std::string rdbModel::opSymbols[OPTYPElast]

Definition at line 479 of file MysqlConnection.cxx.

Referenced by rdbModel::MysqlConnection::compileComparison(), rdbModel::MysqlConnection::compileInit(), and rdbModel::MysqlConnection::compileOperator().

Generated on Tue Nov 29 23:36:35 2016 for BOSS_7.0.2 by

1.4.7


Classes
class	Connection
class	MysqlConnection
class	MysqlResults
class	ResultHandle
class	Builder
class	Manager
class	Visitor
class	XercesBuilder
class	Rdb
class	RdbException
class	Assertion
class	Column
class	FieldVal
class	FieldValCompare
	Function object used to sort FieldValPar objects by column name. More...
class	Row
class	Enum
class	Datatype
class	Index
class	InsertNew
class	InterRow
class	Query
class	Set
class	Supersede
class	ColCompare
	Function object used to sort columns by column name. More...
class	Table
Typedefs
typedef std::vector< std::string >	StringVector
Enumerations
enum	MATCH { MATCHequivalent, MATCHcompatible, MATCHfail, MATCHnoConnection }
enum	FIELDTYPE { FIELDTYPElit = 0, FIELDTYPEold, FIELDTYPEtoBe, FIELDTYPEask, FIELDTYPElitDef, FIELDTYPEoldDef, FIELDTYPEtoBeDef }
enum	OPTYPE { OPTYPEundefined = 0, OPTYPEor = 1, OPTYPEand, OPTYPEnot, OPTYPEexists, OPTYPEisNull, OPTYPEisEmpty, OPTYPEequal, OPTYPEnotEqual, OPTYPElessThan, OPTYPEgreaterThan, OPTYPElessOrEqual, OPTYPEgreaterOrEqual, OPTYPElast }
Variables
std::string	opSymbols [OPTYPElast]