CBlobStoreDynamic Class Reference

Search Toolkit Book for CBlobStoreDynamic

#include <dbapi/driver/util/blobstore.hpp>

Inheritance diagram for CBlobStoreDynamic:

Collaboration diagram for CBlobStoreDynamic:

Public Member Functions
	CBlobStoreDynamic (I_DriverContext *pCntxt, const string &server, const string &user, const string &passwd, const string &table_name, ECompressMethod cm=eNone, size_t image_limit=IMAGE_LIMIT_16MB, CSimpleBlobStore::TFlags flags=CSimpleBlobStore::kDefaults)
	CBlobStoreDynamic (I_DriverContext *pCntxt, const string &server, const string &user, const string &passwd, const string &table_name, ECompressMethod cm, size_t image_limit, bool log_it)
virtual	~CBlobStoreDynamic ()
Public Member Functions inherited from CBlobStoreBase
bool	Exists (const string &blob_id)
istream *	OpenForRead (const string &blob_id, const CTempString &table_hint=kEmptyStr)
	Obtain an input stream for a specific BLOB. More...
ostream *	OpenForWrite (const string &blob_id, const CTempString &table_hint=kEmptyStr)
	Obtain an output stream for a specific BLOB. More...
void	Delete (const string &blob_id)
size_t	GetImageLimit () const
ECompressMethod	getCM () const
void	setCM (ECompressMethod cm)
const string &	getTableName () const
const string &	getKeyColName () const
const string &	getNumColName () const
virtual	~CBlobStoreBase ()

Protected Member Functions
virtual CDB_Connection *	GetConn ()
virtual bool	ReleaseConn (CDB_Connection *)
Protected Member Functions inherited from CBlobStoreBase
	CBlobStoreBase (const string &table_name, ECompressMethod cm, size_t image_limit, bool log_it)
	CBlobStoreBase (const string &table_name, ECompressMethod cm=eNone, size_t image_limit=IMAGE_LIMIT_16MB, CSimpleBlobStore::TFlags flags=CSimpleBlobStore::kDefaults)
void	ReadTableDescr ()
void	SetTableDescr (const string &tableName, const string &keyColName, const string &numColName, const string *blobColNames, unsigned nofBC, bool isText=false)
void	SetTextSizeServerSide (CDB_Connection *pConn, size_t textSize=2147483647)
virtual void	GenReadQuery (const CTempString &table_hint)

Private Attributes
I_DriverContext *	m_Cntxt
string	m_Server
string	m_User
string	m_Passwd
string	m_Pool

Additional Inherited Members
Public Types inherited from CBlobStoreBase
enum	{ IMAGE_LIMIT_16MB = 0x1000000 }

Detailed Description

Definition at line 402 of file blobstore.hpp.

Constructor & Destructor Documentation

CBlobStoreDynamic() [1/2]

CBlobStoreDynamic::CBlobStoreDynamic	(	I_DriverContext *	pCntxt,
		const string &	server,
		const string &	user,
		const string &	passwd,
		const string &	table_name,
		ECompressMethod	cm = eNone,
		size_t	image_limit = IMAGE_LIMIT_16MB,
		CSimpleBlobStore::TFlags	flags = CSimpleBlobStore::kDefaults
	)

Definition at line 986 of file blobstore.cpp.

References DATABASE_DRIVER_ERROR, m_Cntxt, CBlobStoreBase::ReadTableDescr(), and I_DriverContext::SetMaxBlobSize().

CBlobStoreDynamic() [2/2]

CBlobStoreDynamic::CBlobStoreDynamic	(	I_DriverContext *	pCntxt,
		const string &	server,
		const string &	user,
		const string &	passwd,
		const string &	table_name,
		ECompressMethod	cm,
		size_t	image_limit,
		bool	log_it
	)

Definition at line 970 of file blobstore.cpp.

~CBlobStoreDynamic()

CBlobStoreDynamic::~CBlobStoreDynamic ( )

virtual

Definition at line 1006 of file blobstore.cpp.

Member Function Documentation

GetConn()

CDB_Connection * CBlobStoreDynamic::GetConn ( )

protectedvirtual

Implements CBlobStoreBase.

Definition at line 1012 of file blobstore.cpp.

References I_DriverContext::Connect(), DATABASE_DRIVER_ERROR, m_Cntxt, m_Passwd, m_Pool, m_Server, m_User, and CBlobStoreBase::SetTextSizeServerSide().

ReleaseConn()

bool CBlobStoreDynamic::ReleaseConn ( CDB_Connection *  pConn )

protectedvirtual

Implements CBlobStoreBase.

Definition at line 1030 of file blobstore.cpp.

Member Data Documentation

m_Cntxt

I_DriverContext* CBlobStoreDynamic::m_Cntxt

private

Definition at line 432 of file blobstore.hpp.

Referenced by CBlobStoreDynamic(), and GetConn().

m_Passwd

string CBlobStoreDynamic::m_Passwd

private

Definition at line 435 of file blobstore.hpp.

Referenced by GetConn().

m_Pool

string CBlobStoreDynamic::m_Pool

private

Definition at line 436 of file blobstore.hpp.

Referenced by GetConn().

m_Server

string CBlobStoreDynamic::m_Server

private

Definition at line 433 of file blobstore.hpp.

Referenced by GetConn().

m_User

string CBlobStoreDynamic::m_User

private

Definition at line 434 of file blobstore.hpp.

Referenced by GetConn().

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

• include/dbapi/driver/util/blobstore.hpp
• src/dbapi/driver/util/blobstore.cpp