In This Package:

DbiResultAgg Class Reference

Id

DbiResultAgg.h,v 1.15 2006/08/08 10:51:32 west Exp

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#include <DbiResultAgg.h>

Inheritance diagram for DbiResultAgg:

[legend]Collaboration diagram for DbiResultAgg:[legend]List of all members.

Public Member Functions
	DbiResultAgg (const string &tableName="Unknown", const DbiTableRow *tableRow=0, DbiCache *cache=0, const DbiValidityRecBuilder *vrecBuilder=0, const DbiDBProxy *proxy=0, const string &sqlQualifiers="")
virtual	~DbiResultAgg ()
virtual DbiResultKey *	CreateKey () const
virtual UInt_t	GetNumAggregates () const
virtual UInt_t	GetNumRows () const
virtual const DbiTableRow *	GetTableRow (UInt_t row) const
virtual const DbiValidityRec &	GetValidityRec (const DbiTableRow *row=0) const
virtual Bool_t	Satisfies (const string &sqlQualifiers)
	Not all DbiResult classes can satisfy these types of query so those that do must override.
virtual void	Streamer (DbiBinaryFile &bf)
virtual Bool_t	CanReuse () const
virtual Bool_t	CanSave () const
virtual void	Connect () const
virtual void	Disconnect () const
const DbiExceptionLog &	GetExceptionLog () const
Int_t	GetID () const
virtual const DbiResultKey *	GetKey () const
virtual UInt_t	GetNumClients () const
const string &	GetSqlQualifiers () const
virtual const DbiTableRow *	GetTableRowByIndex (UInt_t index) const
virtual const DbiValidityRec &	GetValidityRecGlobal () const
Bool_t	IsExtendedContext () const
virtual Bool_t	Owns (const DbiTableRow *) const
Bool_t	ResultsFromDb () const
virtual const string &	TableName () const
void	CaptureExceptionLog (UInt_t startFrom)
virtual Bool_t	CanDelete (const DbiResult *res=0)
	Return true if no clients and unlikely to be reused.
virtual Bool_t	Satisfies (const Context &vc, const Dbi::SubSite &subsite, const Dbi::Task &task)
	All DbiResult classes can satisfy this type of primary query so impliment here.
virtual Bool_t	Satisfies (const DbiValidityRec &, const string &="")
virtual void	DeRegisterKey ()
	Key handling.
virtual void	RegisterKey ()
virtual void	SetCanReuse (Bool_t reuse)
Protected Member Functions
void	SetResultsFromDb ()
void	BuildLookUpTable () const
Bool_t	LookUpBuilt () const
virtual void	SetTableName (const string &tableName)
virtual void	SetValidityRec (const DbiValidityRec &vRec)
Private Attributes
std::vector< const DbiResult * >	fResults
	Array of DbiResults (vector<DbiResult*>).
std::vector< const DbiTableRow * >	fRowKeys
	Look-up: Row no. -> TableRow.
UInt_t	fSize
	Current set size.

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Detailed Description

Id

DbiResultAgg.h,v 1.15 2006/08/08 10:51:32 west Exp

Definition at line 53 of file DbiResultAgg.h.

---

Constructor & Destructor Documentation

DbiResultAgg::DbiResultAgg	(	const string &	tableName = "Unknown",
		const DbiTableRow *	tableRow = 0,
		DbiCache *	cache = 0,
		const DbiValidityRecBuilder *	vrecBuilder = 0,
		const DbiDBProxy *	proxy = 0,
		const string &	sqlQualifiers = ""
	)

virtual DbiResultAgg::~DbiResultAgg

(

)

[virtual]

---

Member Function Documentation

virtual DbiResultKey* DbiResultAgg::CreateKey

(

)

const [virtual]

Implements DbiResult.

virtual UInt_t DbiResultAgg::GetNumAggregates

(

)

const [inline, virtual]

Implements DbiResult.

Definition at line 74 of file DbiResultAgg.h.

                                                        { 
                                          return 1 + fResults.size(); };

virtual UInt_t DbiResultAgg::GetNumRows

(

)

const [inline, virtual]

Implements DbiResult.

Definition at line 76 of file DbiResultAgg.h.

                                                  { 
                                                  return fSize; }

virtual const DbiTableRow* DbiResultAgg::GetTableRow

(

UInt_t

row

)

const [virtual]

Implements DbiResult.

virtual const DbiValidityRec& DbiResultAgg::GetValidityRec

(

const DbiTableRow *

row = 0

)

const [virtual]

Reimplemented from DbiResult.

virtual Bool_t DbiResultAgg::Satisfies

(

const string &

sqlQualifiers

)

[virtual]

Not all DbiResult classes can satisfy these types of query so those that do must override.

Reimplemented from DbiResult.

virtual void DbiResultAgg::Streamer

(

DbiBinaryFile &

bf

)

[virtual]

Reimplemented from DbiResult.

virtual Bool_t DbiResult::CanReuse

(

)

const [inline, virtual, inherited]

Definition at line 61 of file DbiResult.h.

{ return fCanReuse; }

virtual Bool_t DbiResult::CanSave

(

)

const [inline, virtual, inherited]

Definition at line 62 of file DbiResult.h.

{ return kTRUE; }

virtual void DbiResult::Connect

(

)

const [inline, virtual, inherited]

Definition at line 63 of file DbiResult.h.

{ ++fNumClients; }

virtual void DbiResult::Disconnect

(

)

const [inline, virtual, inherited]

Definition at line 65 of file DbiResult.h.

{ --fNumClients; } 

const DbiExceptionLog& DbiResult::GetExceptionLog

(

)

const [inline, inherited]

Definition at line 66 of file DbiResult.h.

{ return fExceptionLog; }

Int_t DbiResult::GetID

(

)

const [inline, inherited]

Definition at line 67 of file DbiResult.h.

{ return fID; }

virtual const DbiResultKey* DbiResult::GetKey

(

)

const [virtual, inherited]

virtual UInt_t DbiResult::GetNumClients

(

)

const [inline, virtual, inherited]

Definition at line 70 of file DbiResult.h.

                                                     { 
                                                   return fNumClients; }

const string& DbiResult::GetSqlQualifiers

(

)

const [inline, inherited]

Definition at line 73 of file DbiResult.h.

{ return fSqlQualifiers; }

virtual const DbiTableRow* DbiResult::GetTableRowByIndex

(

UInt_t

index

)

const [virtual, inherited]

Reimplemented in DbiResultNonAgg.

virtual const DbiValidityRec& DbiResult::GetValidityRecGlobal

(

)

const [inline, virtual, inherited]

Definition at line 79 of file DbiResult.h.

                                                            { 
                                                      return fEffVRec; }

Bool_t DbiResult::IsExtendedContext

(

)

const [inline, inherited]

Definition at line 81 of file DbiResult.h.

                                                         { 
                                       return this->GetSqlQualifiers() != ""; }

virtual Bool_t DbiResult::Owns

(

const DbiTableRow *

)

const [inline, virtual, inherited]

Reimplemented in DbiResultNonAgg.

Definition at line 83 of file DbiResult.h.

{ return kFALSE; }

Bool_t DbiResult::ResultsFromDb

(

)

const [inline, inherited]

Definition at line 84 of file DbiResult.h.

{ return fResultsFromDb; }

virtual const string& DbiResult::TableName

(

)

const [inline, virtual, inherited]

Definition at line 85 of file DbiResult.h.

{ return fTableName; }

void DbiResult::CaptureExceptionLog

(

UInt_t

startFrom

)

[inherited]

virtual Bool_t DbiResult::CanDelete

(

const DbiResult *

res = 0

)

[virtual, inherited]

Return true if no clients and unlikely to be reused.

virtual Bool_t DbiResult::Satisfies	(	const Context &	vc,
		const Dbi::SubSite &	subsite,
		const Dbi::Task &	task
	)			[virtual, inherited]

All DbiResult classes can satisfy this type of primary query so impliment here.

virtual Bool_t DbiResult::Satisfies	(	const DbiValidityRec &	,
		const string &	= ""
	)			[inline, virtual, inherited]

Reimplemented in DbiResultNonAgg.

Definition at line 101 of file DbiResult.h.

                                                 {return kFALSE;}

virtual void DbiResult::DeRegisterKey

(

)

[virtual, inherited]

Key handling.

virtual void DbiResult::RegisterKey

(

)

[virtual, inherited]

virtual void DbiResult::SetCanReuse

(

Bool_t

reuse

)

[inline, virtual, inherited]

Definition at line 109 of file DbiResult.h.

{ fCanReuse = reuse ; }

void DbiResult::SetResultsFromDb

(

)

[inline, protected, inherited]

Definition at line 112 of file DbiResult.h.

{ fResultsFromDb = kTRUE; }

void DbiResult::BuildLookUpTable

(

)

const [protected, inherited]

Bool_t DbiResult::LookUpBuilt

(

)

const [inline, protected, inherited]

Definition at line 117 of file DbiResult.h.

{ return fIndexKeys.size() > 0; } 

virtual void DbiResult::SetTableName

(

const string &

tableName

)

[inline, protected, virtual, inherited]

Definition at line 121 of file DbiResult.h.

                                                     { 
                                               fTableName = tableName; }

virtual void DbiResult::SetValidityRec

(

const DbiValidityRec &

vRec

)

[inline, protected, virtual, inherited]

Definition at line 123 of file DbiResult.h.

                                                          { 
                                                      fEffVRec = vRec; }

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Member Data Documentation

std::vector<const DbiResult*> DbiResultAgg::fResults [private]

Array of DbiResults (vector<DbiResult*>).

The array index is NOT the aggregate number; it simply matches the rows are supplied by the DbiValidityRecBuilder with first row of DbiValidityRecBuilder excluded i.e. row n of builder creates a DbiResult pointed to by fResults[n-1];

Definition at line 97 of file DbiResultAgg.h.

std::vector<const DbiTableRow*> DbiResultAgg::fRowKeys [private]

Look-up: Row no. -> TableRow.

Definition at line 100 of file DbiResultAgg.h.

UInt_t DbiResultAgg::fSize [private]

Current set size.

Definition at line 103 of file DbiResultAgg.h.

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

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/Database/DatabaseInterface/DatabaseInterface/DbiResultAgg.h

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