QEventInspector Class Reference

Visitor class to inspect the QEvent content. More...

Public Member Functions
	QEventInspector (QEventAssembler *eva)
	constructor More...
QEvent &	GetEvent ()
	Get the event. More...
const QEvent &	GetEvent () const
	Get the event (const version) More...
std::vector< QEventLabel >	GetLabels () const
	Get all QObject labels. More...
std::vector< QEventLabel >	GetWriteLabels () const
	Get labels of QObjects to be written. More...
QObject **	Get (const char *owner, const char *name) const
	Get reference of a QObject (can be used with TTree::SetBranchAddress). More...
const QAliases &	GetAliases () const
	get aliases (const version) More...
template<typename Q >
bool	Contains (const char *owner, const char *name) const
	Check to see if the event contains a particular object. More...
template<typename Q >
bool	Contains (const char *label) const
	Check to see if the event contains a particular object. More...

Private Attributes
QEventAssembler *	fEventAssembler
	the QEventAssembler object. More...

Detailed Description

Visitor class to inspect the QEvent content.

Author

Marco Vignati

The QEventInspector is a QEvent visitor that can retreive the list of all QObject (s). This class is used by the QWriter (s), to know that is the content of the QEvent, and which QObject (s) should be written. Unlike QEventAssembler, this class does not own the QEvent, but simply stores a reference to the QEventAssembler that contains the QEvent.

Definition at line 24 of file QEventInspector.hh.

Constructor & Destructor Documentation

QEventInspector()

QEventInspector::QEventInspector ( QEventAssembler *  eva )

inline

constructor

Definition at line 28 of file QEventInspector.hh.

References fEventAssembler.

Member Function Documentation

Contains() [1/2]

template<typename Q >

bool QEventInspector::Contains ( const char *  label ) const

inline

Check to see if the event contains a particular object.

Definition at line 69 of file QEventInspector.hh.

References QEventAssembler::Contains(), and fEventAssembler.

Contains() [2/2]

template<typename Q >

bool QEventInspector::Contains ( const char *  owner, const char *  name  ) const

inline

Check to see if the event contains a particular object.

Definition at line 64 of file QEventInspector.hh.

References QEventAssembler::Contains(), and fEventAssembler.

Get()

QObject** QEventInspector::Get ( const char *  owner, const char *  name  ) const

inline

Get reference of a QObject (can be used with TTree::SetBranchAddress).

Definition at line 56 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::Get().

Referenced by QRootFileWriterBase::Open().

GetAliases()

const QAliases& QEventInspector::GetAliases ( ) const

inline

get aliases (const version)

Definition at line 62 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::GetAliases().

Referenced by QRootFileWriterBase::Open().

GetEvent() [1/2]

QEvent& QEventInspector::GetEvent ( )

inline

Get the event.

Definition at line 32 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::GetEvent().

Referenced by QFileWriter::Do(), QRootFileWriterBase::Dump(), and QFileWriter::Init().

GetEvent() [2/2]

const QEvent& QEventInspector::GetEvent ( ) const

inline

Get the event (const version)

Definition at line 38 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::GetEvent().

GetLabels()

std::vector<QEventLabel> QEventInspector::GetLabels ( ) const

inline

Get all QObject labels.

Definition at line 44 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::GetLabels().

GetWriteLabels()

std::vector<QEventLabel> QEventInspector::GetWriteLabels ( ) const

inline

Get labels of QObjects to be written.

Definition at line 50 of file QEventInspector.hh.

References fEventAssembler, and QEventAssembler::GetWriteLabels().

Referenced by QRootFileWriterBase::Open().

Member Data Documentation

fEventAssembler

QEventAssembler* QEventInspector::fEventAssembler

private

the QEventAssembler object.

Definition at line 77 of file QEventInspector.hh.

Referenced by Contains(), Get(), GetAliases(), GetEvent(), GetLabels(), GetWriteLabels(), and QEventInspector().

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

• pkg/dianaevent/QEventInspector.hh