read handle to access QEvent QObject's. More...

Inheritance diagram for ReadHandle< T >:

Public Member Functions
	ReadHandle (const char *name)
	ctor More...

const T &	Get () const
	Get Object. More...

Public Member Functions inherited from QHandle< T >
virtual bool	Exists () const
	Check object validity. More...

virtual bool	IsValid () const
	Check object validity. More...

const char *	GetObjectName () const
	get object name More...

const char *	GetObjectOwner () const
	get object owner More...

std::string	GetObjectType () const
	get object type More...

void	Set (QObject *address, const char owner)
	set object address (owned by the caller) and owner More...

virtual	~QHandle ()
	destructor More...

Additional Inherited Members
Protected Member Functions inherited from QHandle< T >
	QHandle (const char *objectName)
	ctor More...

void	ThrowError () const

QObject **	BaseGetAddress ()

	QHandle (const QHandle &)

const QHandle &	operator= (const QHandle &)

Protected Attributes inherited from QHandle< T >
const char *	fObjectName

const char *	fOwner

T *	fObject

QObject **	fAddress

Detailed Description

template<typename T>
class ReadHandle< T >

read handle to access QEvent QObject's.

Author: Marco Vignati

ReadHandle is the access class to read QObject's in the event. The Get() method returns a const reference to the QObject if it is valid, otherwise it throws an exception. Users can check the validity before calling Get() using the IsValid() method.

Definition at line 125 of file QHandle.hh.

Constructor & Destructor Documentation

◆ ReadHandle()

template<typename T >

ReadHandle< T >::ReadHandle ( const char * name )

inline

ctor

Definition at line 129 of file QHandle.hh.

Member Function Documentation

◆ Get()

template<typename T >

const T& ReadHandle< T >::Get ( ) const

inline

Get Object.

Definition at line 133 of file QHandle.hh.

References QHandle< T >::fObject, QHandle< T >::IsValid(), and QHandle< T >::ThrowError().

Referenced by MTestModule::Do(), QFileWriter::Do(), QUnrollSidePulses::FillList(), QEvent::Get(), QEvent::GetByLabel(), and QFileWriter::IsToOpen().

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

pkg/dianaevent/QHandle.hh

Public Member Functions