Subject Class Reference

#include <Observer.h>

List of all members.

Public Member Functions
	Subject ()
void	attach (Observer *anObserver)
void	detach (Observer *)
void	notify ()
Private Attributes
std::vector< Observer * >	m_observers

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Detailed Description

Definition at line 67 of file Observer.h.

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Constructor & Destructor Documentation

Subject::Subject

(

)

[inline]

Definition at line 73 of file Observer.h.

        : m_observers()
        //## end Subject::Subject%894312586.initialization
      {
        //## begin Subject::Subject%894312586.body preserve=yes
        //## end Subject::Subject%894312586.body
      }

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Member Function Documentation

void Subject::attach

(

Observer *

anObserver

)

[inline]

Definition at line 86 of file Observer.h.

References m_observers.

      {
        //## begin Subject::attach%892143867.body preserve=yes
          m_observers.push_back(anObserver);
        //## end Subject::attach%892143867.body
      }

void Subject::detach

(

Observer *

)

[inline]

Definition at line 95 of file Observer.h.

      {
        //## begin Subject::detach%892143868.body preserve=yes
          //std::vector<Observer*>::const_iterator      it = m_observers.find(anObserver);
          //if (it != m_observers.end())        m_observers.erase(it);
        //## end Subject::detach%892143868.body
      }

void Subject::notify

(

)

[inline]

Definition at line 105 of file Observer.h.

References m_observers.

      {
        //## begin Subject::notify%892143869.body preserve=yes
          std::vector<Observer*>::iterator      it = m_observers.begin();
          while (it != m_observers.end()) {
            if (*it)    (*it)->update();
            it++;
          }
        //## end Subject::notify%892143869.body
      }

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Member Data Documentation

std::vector<Observer*> Subject::m_observers [private]

Definition at line 124 of file Observer.h.

Referenced by attach(), and notify().

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