dbQuery Class Reference

#include <query.h>

Inheritance diagram for dbQuery:

List of all members.

---

Detailed Description

Query class.

It is derived from dbCompiledQuery class because each query is compiled only once - when it is executed first time. All subsequent executions of query used precompiled tree.

Public Member Functions
char *	dump (char *buf)
char *	dumpValues (char *buf)
dbQuery &	append (dbQueryElement::ElementType type, void const *ptr, dbTableDescriptor *table=NULL)
dbQuery &	reset ()
dbQuery &	add (dbQueryExpression const &expr)
dbQuery &	And (dbQueryExpression const &expr)
dbQuery &	Or (dbQueryExpression const &expr)
dbQuery &	And (char const *str)
dbQuery &	Or (char const *str)
dbQuery &	add (char const *str)
dbQuery &	add (char const **str)
dbQuery &	add (rectangle const &rect)
dbQuery &	add (char **str)
dbQuery &	add (int1 const &value)
dbQuery &	add (int2 const &value)
dbQuery &	add (int4 const &value)
dbQuery &	add (db_int8 const &value)
dbQuery &	add (nat1 const &value)
dbQuery &	add (nat2 const &value)
dbQuery &	add (nat4 const &value)
dbQuery &	add (db_nat8 const &value)
dbQuery &	add (long const &value)
dbQuery &	add (unsigned long const &value)
dbQuery &	add (real4 const &value)
dbQuery &	add (real8 const &value)
dbQuery &	add (bool const &value)
dbQuery &	add (void const *value)
dbQuery &	operator, (char const *value)
dbQuery &	operator, (char const **value)
dbQuery &	operator, (char **value)
dbQuery &	operator, (int1 const &value)
dbQuery &	operator, (int2 const &value)
dbQuery &	operator, (int4 const &value)
dbQuery &	operator, (db_int8 const &value)
dbQuery &	operator, (nat1 const &value)
dbQuery &	operator, (nat2 const &value)
dbQuery &	operator, (nat4 const &value)
dbQuery &	operator, (db_nat8 const &value)
dbQuery &	operator, (long const &value)
dbQuery &	operator, (unsigned long const &value)
dbQuery &	operator, (real4 const &value)
dbQuery &	operator, (real8 const &value)
dbQuery &	operator, (bool const &value)
dbQuery &	operator, (void const *value)
dbQuery &	operator, (dbQueryExpression const &expr)
dbQuery &	operator, (rectangle const &rect)
dbQuery &	operator= (const char *str)
dbQuery &	operator, (dbArray< db_int4 > const &value)
dbQuery &	operator, (dbArray< db_int4 >const *const &value)
dbQuery &	operator, (dbArray< db_int8 > const &value)
dbQuery &	operator, (dbArray< db_int8 >const *const &value)
dbQuery &	add (dbArray< db_int4 > const &value)
dbQuery &	add (dbArray< db_int4 >const *const &value)
dbQuery &	add (dbArray< db_int8 > const &value)
dbQuery &	add (dbArray< db_int8 >const *const &value)
template<class T>
dbQuery &	operator, (dbReference< T > const &value)
template<class T>
dbQuery &	operator, (dbArray< dbReference< T > > const &value)
template<class T>
dbQuery &	operator, (dbArray< dbReference< T > >const *const &value)
template<class T>
dbQuery &	add (dbReference< T > const &value)
template<class T>
dbQuery &	add (dbArray< dbReference< T > > const &value)
template<class T>
dbQuery &	add (dbArray< dbReference< T > >const *const &value)
template<class T>
dbQuery &	operator= (T const &value)
dbQueryElement *	getElements () const
	dbQuery ()
	dbQuery (char const *str)
	~dbQuery ()
Public Attributes
int	pos
Private Member Functions
	dbQuery (dbQuery const &)
dbQuery &	operator= (dbQuery const &)
Private Attributes
dbMutex	mutex
dbQueryElement *	elements
dbQueryElement **	nextElement
bool	operand
bool	mutexLocked
Friends
class	dbCompiler
class	dbDatabase
class	dbSubSql
class	dbCLI

---

Constructor & Destructor Documentation

dbQuery

(

dbQuery const &

)

[inline, private]

dbQuery

(

)

[inline]

dbQuery

(

char const *

str

)

[inline]

~dbQuery

(

)

[inline]

---

Member Function Documentation

dbQuery& operator=

(

dbQuery const &

)

[inline, private]

char* dump

(

char *

buf

)

[inline]

char* dumpValues

(

char *

buf

)

[inline]

dbQuery& append	(	dbQueryElement::ElementType	type,
		void const *	ptr,
		dbTableDescriptor *	table = NULL
	)			[inline]

dbQuery & reset

(

)

dbQuery & add

(

dbQueryExpression const &

expr

)

dbQuery& And

(

dbQueryExpression const &

expr

)

[inline]

dbQuery& Or

(

dbQueryExpression const &

expr

)

[inline]

dbQuery& And

(

char const *

str

)

[inline]

dbQuery& Or

(

char const *

str

)

[inline]

dbQuery& add

(

char const *

str

)

[inline]

dbQuery& add

(

char const **

str

)

[inline]

dbQuery& add

(

rectangle const &

rect

)

[inline]

dbQuery& add

(

char **

str

)

[inline]

dbQuery& add

(

int1 const &

value

)

[inline]

dbQuery& add

(

int2 const &

value

)

[inline]

dbQuery& add

(

int4 const &

value

)

[inline]

dbQuery& add

(

db_int8 const &

value

)

[inline]

dbQuery& add

(

nat1 const &

value

)

[inline]

dbQuery& add

(

nat2 const &

value

)

[inline]

dbQuery& add

(

nat4 const &

value

)

[inline]

dbQuery& add

(

db_nat8 const &

value

)

[inline]

dbQuery& add

(

long const &

value

)

[inline]

dbQuery& add

(

unsigned long const &

value

)

[inline]

dbQuery& add

(

real4 const &

value

)

[inline]

dbQuery& add

(

real8 const &

value

)

[inline]

dbQuery& add

(

bool const &

value

)

[inline]

dbQuery& add

(

void const *

value

)

[inline]

dbQuery& operator,

(

char const *

value

)

[inline]

dbQuery& operator,

(

char const **

value

)

[inline]

dbQuery& operator,

(

char **

value

)

[inline]

dbQuery& operator,

(

int1 const &

value

)

[inline]

dbQuery& operator,

(

int2 const &

value

)

[inline]

dbQuery& operator,

(

int4 const &

value

)

[inline]

dbQuery& operator,

(

db_int8 const &

value

)

[inline]

dbQuery& operator,

(

nat1 const &

value

)

[inline]

dbQuery& operator,

(

nat2 const &

value

)

[inline]

dbQuery& operator,

(

nat4 const &

value

)

[inline]

dbQuery& operator,

(

db_nat8 const &

value

)

[inline]

dbQuery& operator,

(

long const &

value

)

[inline]

dbQuery& operator,

(

unsigned long const &

value

)

[inline]

dbQuery& operator,

(

real4 const &

value

)

[inline]

dbQuery& operator,

(

real8 const &

value

)

[inline]

dbQuery& operator,

(

bool const &

value

)

[inline]

dbQuery& operator,

(

void const *

value

)

[inline]

dbQuery& operator,

(

dbQueryExpression const &

expr

)

[inline]

dbQuery& operator,

(

rectangle const &

rect

)

[inline]

dbQuery& operator=

(

const char *

str

)

[inline]

dbQuery& operator,

(

dbArray< db_int4 > const &

value

)

[inline]

dbQuery& operator,

(

dbArray< db_int4 >const *const &

value

)

[inline]

dbQuery& operator,

(

dbArray< db_int8 > const &

value

)

[inline]

dbQuery& operator,

(

dbArray< db_int8 >const *const &

value

)

[inline]

dbQuery& add

(

dbArray< db_int4 > const &

value

)

[inline]

dbQuery& add

(

dbArray< db_int4 >const *const &

value

)

[inline]

dbQuery& add

(

dbArray< db_int8 > const &

value

)

[inline]

dbQuery& add

(

dbArray< db_int8 >const *const &

value

)

[inline]

dbQuery& operator,

(

dbReference< T > const &

value

)

[inline]

dbQuery& operator,

(

dbArray< dbReference< T > > const &

value

)

[inline]

dbQuery& operator,

(

dbArray< dbReference< T > >const *const &

value

)

[inline]

dbQuery& add

(

dbReference< T > const &

value

)

[inline]

dbQuery& add

(

dbArray< dbReference< T > > const &

value

)

[inline]

dbQuery& add

(

dbArray< dbReference< T > >const *const &

value

)

[inline]

dbQuery& operator=

(

T const &

value

)

[inline]

dbQueryElement* getElements

(

)

const [inline]

---

Friends And Related Function Documentation

friend class dbCompiler [friend]

friend class dbDatabase [friend]

friend class dbSubSql [friend]

friend class dbCLI [friend]

---

Member Data Documentation

dbMutex mutex [private]

dbQueryElement* elements [private]

dbQueryElement** nextElement [private]

bool operand [private]

bool mutexLocked [private]

int pos