#include <StorageSvc/DbDomain.h>

Inheritance diagram for pool::DbDomain:

Collaboration diagram for pool::DbDomain:

Public Member Functions
	DbDomain (DbDomainObj *dom)
	Friend's constructor. More...

	DbDomain (const DbType &type)
	Constructor using Db type. More...

	DbDomain (const DbDomain &copy)
	Copy constructor. More...

virtual	~DbDomain ()
	Standard destructor. More...

DbDomain &	operator= (const DbDomain &copy)
	Assignment operator. More...

DbDomain &	operator= (const int)
	Assignment operator to reset handel easily using 0. More...

const std::string &	name () const
	Acces to the domain name. More...

int	refCount () const
	Access reference counter. More...

bool	exist (DbSession &sesH, int technology) const
	Check for the existence of a domain within a session. More...

DbStatus	open (DbSession &sesH, const DbType &technology, DbAccessMode mod=pool::READ)
	Open domain within a session environment. More...

DbStatus	close ()
	Close domain. More...

DbAccessMode	openMode () const
	Access to access mode. More...

DbSession	containedIn () const
	Access to session handle. More...

bool	existsDbase (const std::string &db_name)
	Check if Database exists within the domain. More...

const DbDatabaseObj *	find (const std::string &db_name) const
	Find Database in domain. More...

DbDatabaseObj *	find (const std::string &db_name)

DbStatus	add (const std::string &nam, DbDatabaseObj *db)
	Add domain to session. More...

DbStatus	remove (DbDatabaseObj *db)
	Find domain in session. More...

DbStatus	ageOpenDbs ()
	Increase the age of all open databases. More...

DbStatus	closeAgedDbs ()
	Check if databases are present, which aged a lot and need to be closed. More...

void	setAgeLimit (int value)
	Set the maximal allowed age limit for files in this domain. More...

int	ageLimit () const
	Access the maximal age limit. More...

IDbDomain *	info ()
	Let the implementation access the internals. More...

const IDbDomain *	info () const

DbStatus	setOption (const DbOption &refOpt)
	Set domain specific options. More...

DbStatus	getOption (DbOption &refOpt) const
	Access domain specific options. More...

IOODatabase *	db ()
	Allow access to the Database implementation. More...

const IOODatabase *	db () const

T *	operator-> ()
	Dereference operator. More...

const T *	operator-> () const

bool	operator! () const
	Validity check through operator NOT. More...

const T *	ptr () const
	Access to underlying object. More...

T *	ptr ()

bool	isValid () const
	Validity check (Objy like) More...

const DbType &	type () const
	Inquire storage type of the handle. More...

Protected Types
typedef T	_DataType
	Data type definition. More...

typedef DbHandleBase< _DataType >	Base
	Data type definition. More...

Protected Member Functions
void	setType (const DbType &typ)
	Set handle type. More...

void	setPtr (T *ptr)
	Set data pointer. More...

Protected Attributes
T *	m_ptr
	Data member: Object pointer. Sub-classes need access on re-assignment. More...

DbType	m_type
	Data member: Technology type. Sub-classes need access on re-assignment. More...

Private Member Functions
void	switchPtr (DbDomainObj *obj)
	Assign transient object properly (including reference counting) More...

Friends
class	DbDomainObj
	Friend declarations. More...

Detailed Description

Description:

Handle managing a DbDomainObj, a generic Database domain object.

Author: M.Frank

Version: 1.0

Definition at line 47 of file DbDomain.h.

Member Typedef Documentation

◆ _DataType

typedef T pool::DbHandleBase::_DataType

protectedinherited

Data type definition.

Definition at line 37 of file DbHandleBase.h.

◆ Base

typedef DbHandleBase<_DataType> pool::DbHandleBase::Base

protectedinherited

Data type definition.

Definition at line 39 of file DbHandleBase.h.

Constructor & Destructor Documentation

◆ DbDomain() [1/3]

pool::DbDomain::DbDomain ( DbDomainObj * dom )

Friend's constructor.

◆ DbDomain() [2/3]

pool::DbDomain::DbDomain ( const DbType & type )

inline

Constructor using Db type.

Definition at line 58 of file DbDomain.h.

58 { m_type = type.majorType(); }

◆ DbDomain() [3/3]

pool::DbDomain::DbDomain ( const DbDomain & copy )

inline

Copy constructor.

Definition at line 60 of file DbDomain.h.

61 : DbHandleBase<DbDomainObj>() { *this = copy; }

◆ ~DbDomain()

virtual pool::DbDomain::~DbDomain ( )

inlinevirtual

Standard destructor.

Definition at line 63 of file DbDomain.h.

63 { switchPtr( 0 ); }

Member Function Documentation

◆ add()

DbStatus pool::DbDomain::add	(	const std::string &	nam,
		DbDatabaseObj *	db
	)

Add domain to session.

◆ ageLimit()

int pool::DbDomain::ageLimit ( ) const

Access the maximal age limit.

◆ ageOpenDbs()

DbStatus pool::DbDomain::ageOpenDbs ( )

Increase the age of all open databases.

◆ close()

DbStatus pool::DbDomain::close ( )

Close domain.

◆ closeAgedDbs()

DbStatus pool::DbDomain::closeAgedDbs ( )

Check if databases are present, which aged a lot and need to be closed.

◆ containedIn()

DbSession pool::DbDomain::containedIn ( ) const

Access to session handle.

◆ db() [1/2]

IOODatabase* pool::DbDomain::db ( )

Allow access to the Database implementation.

◆ db() [2/2]

const IOODatabase* pool::DbDomain::db ( ) const

◆ exist()

bool pool::DbDomain::exist	(	DbSession &	sesH,
		int	technology
	)		const

Check for the existence of a domain within a session.

Parameters

sesH	[IN] Handle to the database session this database domain belongs to.
technology	[IN] Technology identifier of the domain.

Returns: boolean value indicating if the database was found.

◆ existsDbase()

bool pool::DbDomain::existsDbase ( const std::string & db_name )

Check if Database exists within the domain.

◆ find() [1/2]

DbDatabaseObj* pool::DbDomain::find ( const std::string & db_name )

◆ find() [2/2]

const DbDatabaseObj* pool::DbDomain::find ( const std::string & db_name ) const

Find Database in domain.

◆ getOption()

DbStatus pool::DbDomain::getOption ( DbOption & refOpt ) const

Access domain specific options.

Parameters

refOpt [IN] Reference to option object

Returns: DbStatus code indicating success or failure.

◆ info() [1/2]

IDbDomain* pool::DbDomain::info ( )

Let the implementation access the internals.

◆ info() [2/2]

const IDbDomain* pool::DbDomain::info ( ) const

◆ isValid()

bool pool::DbHandleBase::isValid

inlineinherited

Validity check (Objy like)

Definition at line 64 of file DbHandleBase.h.

64 { return 0 != m_ptr; }

◆ name()

const std::string& pool::DbDomain::name ( ) const

Acces to the domain name.

◆ open()

DbStatus pool::DbDomain::open	(	DbSession &	sesH,
		const DbType &	technology,
		DbAccessMode	mod = `pool::READ`
	)

Open domain within a session environment.

Parameters

context	[IN] Handle to user defined domain context
sesH	[IN] Handle to the database session this database domain belongs to.
technology	[IN] Technology identifier of this domain.
mod	[IN] Access mode: READ, UPDATE, CREATE etc.

Returns: DbStatus code indicating success or failure.

◆ openMode()

DbAccessMode pool::DbDomain::openMode ( ) const

Access to access mode.

◆ operator!()

bool pool::DbHandleBase::operator!

inlineinherited

Validity check through operator NOT.

Definition at line 59 of file DbHandleBase.h.

59 { return !isValid(); }

◆ operator->() [1/2]

T* pool::DbHandleBase::operator->

inlineinherited

Dereference operator.

Definition at line 56 of file DbHandleBase.h.

56 { return m_ptr; }

◆ operator->() [2/2]

const T* pool::DbHandleBase::operator->

inlineinherited

Definition at line 57 of file DbHandleBase.h.

57 { return m_ptr; }

◆ operator=() [1/2]

DbDomain& pool::DbDomain::operator= ( const DbDomain & copy )

inline

Assignment operator.

Definition at line 65 of file DbDomain.h.

                                                {
       if ( &copy != this )  {
         m_type = copy.m_type;
         switchPtr(copy.m_ptr);
       }
       return *this;
     }

◆ operator=() [2/2]

DbDomain& pool::DbDomain::operator= ( const int )

inline

Assignment operator to reset handel easily using 0.

Definition at line 73 of file DbDomain.h.

                                          {
       switchPtr(0);
       return *this;
     }

◆ ptr() [1/2]

T* pool::DbHandleBase::ptr

inlineinherited

Definition at line 62 of file DbHandleBase.h.

62 { return m_ptr; }

◆ ptr() [2/2]

const T* pool::DbHandleBase::ptr

inlineinherited

Access to underlying object.

Definition at line 61 of file DbHandleBase.h.

61 { return m_ptr; }

◆ refCount()

int pool::DbDomain::refCount ( ) const

Access reference counter.

◆ remove()

DbStatus pool::DbDomain::remove ( DbDatabaseObj * db )

Find domain in session.

◆ setAgeLimit()

void pool::DbDomain::setAgeLimit ( int value )

Set the maximal allowed age limit for files in this domain.

◆ setOption()

DbStatus pool::DbDomain::setOption ( const DbOption & refOpt )

Set domain specific options.

Parameters

refOpt [IN] Reference to option object

Returns: DbStatus code indicating success or failure.

◆ setPtr()

void pool::DbHandleBase::setPtr ( T * ptr )

inlineprotectedinherited

Set data pointer.

Definition at line 52 of file DbHandleBase.h.

52 { m_ptr=ptr; }

◆ setType()

void pool::DbHandleBase::setType ( const DbType & typ )

inlineprotectedinherited

Set handle type.

Definition at line 50 of file DbHandleBase.h.

50 { m_type=typ; }

◆ switchPtr()

void pool::DbDomain::switchPtr ( DbDomainObj * obj )

private

Assign transient object properly (including reference counting)

◆ type()

const DbType& pool::DbHandleBase::type

inlineinherited

Inquire storage type of the handle.

Definition at line 66 of file DbHandleBase.h.

66 { return m_type; }

Friends And Related Function Documentation

◆ DbDomainObj

friend class DbDomainObj

friend

Friend declarations.

Definition at line 50 of file DbDomain.h.

Member Data Documentation

◆ m_ptr

T* pool::DbHandleBase::m_ptr

protectedinherited

Data member: Object pointer. Sub-classes need access on re-assignment.

Definition at line 41 of file DbHandleBase.h.

◆ m_type

DbType pool::DbHandleBase::m_type

protectedinherited

Data member: Technology type. Sub-classes need access on re-assignment.

Definition at line 43 of file DbHandleBase.h.

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

DbDomain.h

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ _DataType

◆ Base

Constructor & Destructor Documentation

◆ DbDomain() [1/3]

◆ DbDomain() [2/3]

◆ DbDomain() [3/3]

◆ ~DbDomain()

Member Function Documentation

◆ add()

◆ ageLimit()

◆ ageOpenDbs()

◆ close()

◆ closeAgedDbs()

◆ containedIn()

◆ db() [1/2]

◆ db() [2/2]

◆ exist()

◆ existsDbase()

◆ find() [1/2]

◆ find() [2/2]

◆ getOption()

◆ info() [1/2]

◆ info() [2/2]

◆ isValid()

◆ name()

◆ open()

◆ openMode()

◆ operator!()

◆ operator->() [1/2]

◆ operator->() [2/2]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ ptr() [1/2]

◆ ptr() [2/2]

◆ refCount()

◆ remove()

◆ setAgeLimit()

◆ setOption()

◆ setPtr()

◆ setType()

◆ switchPtr()

◆ type()

Friends And Related Function Documentation

◆ DbDomainObj

Member Data Documentation

◆ m_ptr

◆ m_type