Auxiliary data structure for TObject with a user defined label. More...

#include <JRootObject.hh>

Inheritance diagram for JGIZMO::JRootObject:

Public Member Functions
	JRootObject (TObject *__p)
	Constructor. More...

	JRootObject (TObject *__p, const TString &__label)
	Constructor. More...

TString	getLabel () const
	Get label. More...

void	setLabel (const TString &label)
	Set label. More...

void	Draw (const std::string &option) const
	Draw object. More...

virtual JClass_t *	get () const override
	Get pointer. More...

virtual void	set (JClass_t *p) override
	Set pointer. More...

template<class T >
void	set (const JPointer< T > &pointer)
	Set pointer. More...

virtual void	reset () override
	Reset pointer. More...

template<class T >
void	reset (const JPointer< T > &pointer)
	Reset pointer. More...

void	reset (JClass_t *p)
	Reset pointer. More...

JClass_t *const &	getReference () const
	Get rereference to internal pointer. More...

JClass_t *&	getReference ()
	Get rereference to internal pointer. More...

virtual bool	equals (const JAbstractPointer &object) const
	Equals. More...

bool	is_valid () const
	Check validity of pointer. More...

JClass_t *	operator-> () const
	Smart pointer operator. More...

	operator JClass_t * () const
	Type conversion operator. More...

Protected Attributes
TString	label

JClass_t *	__p
	pointer to object More...

Detailed Description

Auxiliary data structure for TObject with a user defined label.

Definition at line 29 of file JRootObject.hh.

Constructor & Destructor Documentation

JGIZMO::JRootObject::JRootObject ( TObject * __p )

inline

Constructor.

Parameters

__p	pointer to object

Definition at line 38 of file JRootObject.hh.

                               :
       JLANG::JPointer<TObject>(__p)
     {
       label = get()->GetName();
     }

JGIZMO::JRootObject::JRootObject	(	TObject *	__p,
		const TString &	__label
	)

inline

Constructor.

Parameters

__p	pointer to object
__label	label

Definition at line 51 of file JRootObject.hh.

                                        :
       JLANG::JPointer<TObject>(__p)
     {
       this->label = __label;
     }

Member Function Documentation

TString JGIZMO::JRootObject::getLabel ( ) const

inline

Get label.

Returns: label

Definition at line 64 of file JRootObject.hh.

     { 
       TString buffer(this->label);
       
       const Ssiz_t pos = buffer.Last(LABEL_TERMINATOR);
 
       if (pos != kNPOS) {
         buffer = buffer(0, pos);
       }
 
       return buffer;
     }

void JGIZMO::JRootObject::setLabel ( const TString & label )

inline

Set label.

Parameters

label label

Definition at line 83 of file JRootObject.hh.

     { 
       this->label = label;
     }

void JGIZMO::JRootObject::Draw ( const std::string & option ) const

inline

Draw object.

Definition at line 92 of file JRootObject.hh.

     { 
       this->get()->Draw(option.c_str());
     }

template<class JClass_t>

virtual JClass_t* JLANG::JPointer< JClass_t >::get ( ) const

inlineoverridevirtualinherited

Get pointer.

Returns: pointer to object

Implements JLANG::JAbstractPointer< JClass_t >.

Reimplemented in JLANG::JMultiPointer< JTypeList< JHead_t, JTail_t > >, JLANG::JMultiPointer< JClass_t >, JLANG::JMultiPointer< JTail_t >, JLANG::JMultiPointer< JHead_t >, JLANG::JMultiPointer< T >, and JLANG::JMultiPointer< JTypeList< JDAQEvent, JTypelist_t > >.

Definition at line 64 of file JPointer.hh.

     {
       return this->__p;
     }

template<class JClass_t>

virtual void JLANG::JPointer< JClass_t >::set ( JClass_t * p )

inlineoverridevirtualinherited

Set pointer.

Parameters

p	pointer to object

Implements JLANG::JAbstractPointer< JClass_t >.

Definition at line 75 of file JPointer.hh.

     {
       this->__p = p;
     }

template<class JClass_t>

template<class T >

void JLANG::JPointer< JClass_t >::set ( const JPointer< T > & pointer )

inlineinherited

Set pointer.

Parameters

pointer pointer to object

Definition at line 96 of file JPointer.hh.

     {
       this->set(pointer.get());
     }

template<class JClass_t>

virtual void JLANG::JPointer< JClass_t >::reset ( )

inlineoverridevirtualinherited

Reset pointer.

Implements JLANG::JAbstractPointer< JClass_t >.

Definition at line 84 of file JPointer.hh.

     { 
       this->__p = NULL;
     }

template<class JClass_t>

template<class T >

void JLANG::JPointer< JClass_t >::reset ( const JPointer< T > & pointer )

inlineinherited

Reset pointer.

Parameters

pointer pointer to object

Definition at line 108 of file JPointer.hh.

     {
       this->reset(pointer.get());
     }

template<class JClass_t>

void JLANG::JAbstractPointer< JClass_t >::reset ( JClass_t * p )

inlineinherited

Reset pointer.

Parameters

p	pointer to object

Definition at line 94 of file JAbstractPointer.hh.

     {
       if (this->get() != p) {
 
         this->reset();
 
         if (p != NULL) {
           this->set(p);
         }
       }
     }

template<class JClass_t>

JClass_t* const& JLANG::JPointer< JClass_t >::getReference ( ) const

inlineinherited

Get rereference to internal pointer.

Returns: reference to internal pointer

Definition at line 119 of file JPointer.hh.

     {
       return __p;
     }

template<class JClass_t>

JClass_t* & JLANG::JPointer< JClass_t >::getReference ( )

inlineinherited

Get rereference to internal pointer.

Returns: reference to internal pointer

Definition at line 130 of file JPointer.hh.

     {
       return __p;
     }

template<class JClass_t>

virtual bool JLANG::JAbstractPointer< JClass_t >::equals ( const JAbstractPointer< JClass_t > & object ) const

inlinevirtualinherited

Equals.

The equality is evaluated by comparison of the internal pointers.

Parameters

object abstract pointer

Returns: true if equals; else false

Definition at line 50 of file JAbstractPointer.hh.

     {
       return this->get() == object.get();
     }

template<class JClass_t>

bool JLANG::JAbstractPointer< JClass_t >::is_valid ( ) const

inlineinherited

Check validity of pointer.

Returns: true if pointer not null; else false

Definition at line 83 of file JAbstractPointer.hh.

     { 
       return this->get() != NULL; 
     }

template<class JClass_t>

JClass_t* JLANG::JAbstractPointer< JClass_t >::operator-> ( ) const

inlineinherited

Smart pointer operator.

Returns: pointer to object

Definition at line 112 of file JAbstractPointer.hh.

     { 
       if (!is_valid())
         throw JNullPointerException("JAbstractPointer::operator->()");
       else
         return this->get();
     }

template<class JClass_t>

JLANG::JAbstractPointer< JClass_t >::operator JClass_t * ( ) const

inlineinherited

Type conversion operator.

Returns: pointer to object

Definition at line 126 of file JAbstractPointer.hh.

     {
       return this->get();
     }

Member Data Documentation

TString JGIZMO::JRootObject::label

protected

Definition at line 98 of file JRootObject.hh.

template<class JClass_t>

JClass_t* JLANG::JPointer< JClass_t >::__p

protectedinherited

pointer to object

Definition at line 136 of file JPointer.hh.

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

JRootObject.hh

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation