#include <LinkObj.h>

Collaboration diagram for SGTutorial::LinkObj:

Public Member Functions
	LinkObj ()

	~LinkObj ()

void	setObjLink (MyDataObj &)

void	setContLink (std::vector< MyElement > &, const MyElement &)

void	setContLink (std::vector< MyElement > &, int)

const MyDataObj &	myLinkedObj ()

const MyElement &	myLinkedElement ()

Private Attributes
DataLink< MyDataObj >	m_objLink

ElementLink< std::vector< MyElement > >	m_contLink

Friends
template<class OST >
OST &	operator<< (OST &ost, LinkObj &rhs)

Detailed Description

Definition at line 20 of file LinkObj.h.

Constructor & Destructor Documentation

◆ LinkObj()

SGTutorial::LinkObj::LinkObj ( )

inline

Definition at line 24 of file LinkObj.h.

24 {}

◆ ~LinkObj()

SGTutorial::LinkObj::~LinkObj ( )

inline

Definition at line 25 of file LinkObj.h.

25 {}

Member Function Documentation

◆ myLinkedElement()

const MyElement & LinkObj::myLinkedElement ( )

Definition at line 46 of file LinkObj.cxx.

 {
   static const MyElement replaceMe;
   return replaceMe;
   
 }

◆ myLinkedObj()

const MyDataObj & LinkObj::myLinkedObj ( )

Definition at line 40 of file LinkObj.cxx.

 {
   static const MyDataObj replaceMe;
   return replaceMe;
 }

◆ setContLink() [1/2]

void LinkObj::setContLink	(	std::vector< MyElement > &	,
		const MyElement &
	)

Definition at line 20 of file LinkObj.cxx.

 {
   // Link to an element of a collection
   // set it to refer to its target
  
   // Here we pass the element to the DataLink and it figures out the
   // index... which locates the element in the collection.
 }

◆ setContLink() [2/2]

void LinkObj::setContLink	(	std::vector< MyElement > &	,
		int
	)

Definition at line 30 of file LinkObj.cxx.

 {
   // Link to an element of a collection
   // set it to refer to its target
  
   // Faster method: we pass the index directly
  
 }

◆ setObjLink()

void LinkObj::setObjLink ( MyDataObj & )

Definition at line 14 of file LinkObj.cxx.

 {
   // Link to a data object
   // set it to refer to its target
 } 

Friends And Related Function Documentation

◆ operator<<

template<class OST >

OST& operator<<	(	OST &	ost,
		LinkObj &	rhs
	)

friend

Definition at line 54 of file LinkObj.h.

                                                  {
     ost << "LinkObj: link to MyDataObj -> " << rhs.myLinkedObj() 
     << "\n         link to MyElement[" << rhs.m_contLink.index() << "] -> " 
     << *rhs.m_contLink;
     return ost;
   }

Member Data Documentation

◆ m_contLink

ElementLink< std::vector<MyElement> > SGTutorial::LinkObj::m_contLink

private

Definition at line 49 of file LinkObj.h.

◆ m_objLink

DataLink<MyDataObj> SGTutorial::LinkObj::m_objLink