Subject< T > Class Template Reference

#include <subject.hpp>

Public Member Functions
void	registerObserver (std::shared_ptr< Observer< T > > observer)

Protected Member Functions
virtual void	sendValueToObservers (T val) final

Detailed Description

template<typename T>
class Subject< T >

This class represents something that can be watched by an Observer.

The general usage should be to pass "Observer<T>" objects into "registerObserver". These "Observer<T>" objects will receive new data from this class when it is available

Template Parameters

T	The type of object that is being provided to all registered Observers

Member Function Documentation

registerObserver()

template<typename T >

void registerObserver

(

std::shared_ptr< Observer< T > >

observer

)

Register the given observer with this class to receive new values when they are available

Parameters

observer

The observer to update with new values whenever they are available

sendValueToObservers()

template<typename T >

void sendValueToObservers ( T  val )

finalprotectedvirtual

Sends the given value to all registered observers

Parameters

val	The object to send to observers

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

• src/software/multithreading/subject.hpp