rdbModel Namespace Reference

Classes
class	Assertion
class	Builder
class	ColCompare
	Function object used to sort columns by column name. More...
class	Column
class	Connection
class	Datatype
class	Enum
class	FieldVal
class	FieldValCompare
	Function object used to sort FieldValPar objects by column name. More...
class	Index
class	InsertNew
class	InterRow
class	Manager
class	MysqlConnection
class	MysqlResults
class	Query
class	Rdb
class	RdbException
class	ResultHandle
class	Row
class	Set
class	Supersede
class	Table
class	Visitor
class	XercesBuilder

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

StringVector

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 52 of file Connection.h.

Enumeration Type Documentation

FIELDTYPE

enum rdbModel::FIELDTYPE

Enumerator
FIELDTYPElit
FIELDTYPEold
FIELDTYPEtoBe
FIELDTYPEask
FIELDTYPElitDef
FIELDTYPEoldDef
FIELDTYPEtoBeDef

Definition at line 21 of file Rdb.h.

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

MATCH

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.

              {
    MATCHequivalent,
    MATCHcompatible,
    MATCHfail,
    MATCHnoConnection
  };

OPTYPE

enum rdbModel::OPTYPE

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

Definition at line 14 of file Calibration/rdbModel/rdbModel-00-01-01/rdbModel/Tables/Assertion.h.

                {
      OPTYPEundefined = 0,
      OPTYPEor = 1,
      OPTYPEand,
      OPTYPEnot,
      OPTYPEexists,
      OPTYPEisNull,
      OPTYPEisEmpty,
      OPTYPEequal,           // first of 2-operand compare ops
      OPTYPEnotEqual,
      OPTYPElessThan,
      OPTYPEgreaterThan,
      OPTYPElessOrEqual,
      OPTYPEgreaterOrEqual,
      OPTYPElast
    };

Variable Documentation

opSymbols

std::string rdbModel::opSymbols[OPTYPElast]

Definition at line 479 of file MysqlConnection.cxx.