TDbiResultSetHandle< T > Class Template Reference

Concept Templated class of pointers to Result objects. ResultHandle objects are lightweight and provide type safe access to a specific table. More...

#include <TDbiResultSetHandle.hxx>

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List of all members.

Public Member Functions
	TDbiResultSetHandle ()
	TDbiResultSetHandle (const TDbiResultSetHandle &that)
	TDbiResultSetHandle (const TVldContext &vc, TDbi::Task task=TDbi::kDefaultTask, TDbi::AbortTest abortTest=TDbi::kTableMissing, Bool_t findFullTimeWindow=true)
	TDbiResultSetHandle (const string &tableName, const TVldContext &vc, TDbi::Task task=TDbi::kDefaultTask, TDbi::AbortTest abortTest=TDbi::kTableMissing, Bool_t findFullTimeWindow=true)
	TDbiResultSetHandle (const string &tableName, const TDbiSqlContext &context, const TDbi::Task &task=TDbi::kAnyTask, const string &data="", const string &fillOpts="", TDbi::AbortTest abortTest=TDbi::kTableMissing)
	TDbiResultSetHandle (const string &tableName, const TDbiValidityRec &vrec, TDbi::AbortTest abortTest=TDbi::kTableMissing)
	TDbiResultSetHandle (const string &tableName, UInt_t seqNo, UInt_t dbNo, TDbi::AbortTest abortTest=TDbi::kTableMissing)
virtual	~TDbiResultSetHandle ()
const TDbiResultKey *	GetKey () const
UInt_t	GetNumRows () const
const TDbiResultSet *	GetResult () const
Int_t	GetResultID () const
const T *	GetRow (UInt_t rowNum) const
const T *	GetRowByIndex (UInt_t index) const
const TDbiValidityRec *	GetValidityRec (const TDbiTableRow *row=0) const
TDbiTableProxy &	TableProxy () const
Bool_t	ResultsFromDb () const
UInt_t	NextQuery (Bool_t forwards=kTRUE)
UInt_t	NewQuery (TVldContext vc, TDbi::Task task=0, Bool_t findFullTimeWindow=true)
UInt_t	NewQuery (const TDbiSqlContext &context, const TDbi::Task &task=0, const string &data="", const string &fillOpts="")
UInt_t	NewQuery (const TDbiValidityRec &vrec)
UInt_t	NewQuery (UInt_t seqNo, UInt_t dbNo)
Static Public Member Functions
static TDbiTableProxy &	GetTableProxy ()
static TDbiTableProxy &	GetTableProxy (const string &tableName)
Private Member Functions
void	Disconnect ()
void	SetContext (const TDbiValidityRec &vrec)
Bool_t	ApplyAbortTest ()
Private Attributes
TDbi::AbortTest	fAbortTest
	Test which if failed triggers abort.
TDbiTableProxy &	fTableProxy
	Proxy for associated database table.
const TDbiResultSet *	fResult
	Pointer to query result. May be zero!
DbiDetector::Detector_t	fDetType
	from query context.
DbiSimFlag::SimFlag_t	fSimType
	from query context.
Static Private Attributes
static std::map< string, TDbiTableProxy * >	fgNameToProxy
static TDbiTableProxy *	fgTableProxy

Detailed Description

template<class T>
class TDbiResultSetHandle< T >

Concept Templated class of pointers to Result objects. ResultHandle objects are lightweight and provide type safe access to a specific table.

Id: TDbiResultSetHandle.hxx,v 1.1 2011/01/18 05:49:20 finch Exp

Purpose ResultHandles are the primary application interface to the TDbi. Users instantiate ResultHandles with the information necessary define a table query and then interrogate the object for the results. Contact: A.Finch@lancaster.ac.uk

Definition at line 44 of file TDbiResultSetHandle.hxx.

Constructor & Destructor Documentation

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle ( )

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle ( const TDbiResultSetHandle< T > & that )

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle	(	const TVldContext &	vc,
		TDbi::Task	task = `TDbi::kDefaultTask`,
		TDbi::AbortTest	abortTest = `TDbi::kTableMissing`,
		Bool_t	findFullTimeWindow = `true`
	)

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle	(	const string &	tableName,
		const TVldContext &	vc,
		TDbi::Task	task = `TDbi::kDefaultTask`,
		TDbi::AbortTest	abortTest = `TDbi::kTableMissing`,
		Bool_t	findFullTimeWindow = `true`
	)

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle	(	const string &	tableName,
		const TDbiSqlContext &	context,
		const TDbi::Task &	task = `TDbi::kAnyTask`,
		const string &	data = `""`,
		const string &	fillOpts = `""`,
		TDbi::AbortTest	abortTest = `TDbi::kTableMissing`
	)

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle	(	const string &	tableName,
		const TDbiValidityRec &	vrec,
		TDbi::AbortTest	abortTest = `TDbi::kTableMissing`
	)

template<class T>

TDbiResultSetHandle< T >::TDbiResultSetHandle	(	const string &	tableName,
		UInt_t	seqNo,
		UInt_t	dbNo,
		TDbi::AbortTest	abortTest = `TDbi::kTableMissing`
	)

template<class T>

virtual TDbiResultSetHandle< T >::~TDbiResultSetHandle ( ) [virtual]

Member Function Documentation

template<class T>

Bool_t TDbiResultSetHandle< T >::ApplyAbortTest ( ) [private]

template<class T>

void TDbiResultSetHandle< T >::Disconnect ( ) [private]

template<class T>

const TDbiResultKey* TDbiResultSetHandle< T >::GetKey ( ) const

template<class T>

UInt_t TDbiResultSetHandle< T >::GetNumRows ( ) const

Referenced by main().

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template<class T>

const TDbiResultSet* TDbiResultSetHandle< T >::GetResult ( ) const [inline]

Definition at line 80 of file TDbiResultSetHandle.hxx.

00080 { return fResult; }

template<class T>

Int_t TDbiResultSetHandle< T >::GetResultID ( ) const

template<class T>

const T* TDbiResultSetHandle< T >::GetRow ( UInt_t rowNum ) const

Referenced by main().

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template<class T>

const T* TDbiResultSetHandle< T >::GetRowByIndex ( UInt_t index ) const

Referenced by main().

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template<class T>

static TDbiTableProxy& TDbiResultSetHandle< T >::GetTableProxy ( const string & tableName ) [static]

template<class T>

static TDbiTableProxy& TDbiResultSetHandle< T >::GetTableProxy ( ) [static]

template<class T>

const TDbiValidityRec* TDbiResultSetHandle< T >::GetValidityRec ( const TDbiTableRow * row = 0 ) const

template<class T>

UInt_t TDbiResultSetHandle< T >::NewQuery	(	UInt_t	seqNo,
		UInt_t	dbNo
	)

template<class T>

UInt_t TDbiResultSetHandle< T >::NewQuery ( const TDbiValidityRec & vrec )

template<class T>

UInt_t TDbiResultSetHandle< T >::NewQuery	(	const TDbiSqlContext &	context,
		const TDbi::Task &	task = `0`,
		const string &	data = `""`,
		const string &	fillOpts = `""`
	)