maquina::NodeDelegate::Observer Class Reference

An object to keep an observer alive. More...

#include <NodeDelegate.h>

Inheritance diagram for maquina::NodeDelegate::Observer:

Public Member Functions
virtual	~Observer ()
virtual std::shared_ptr< AttributeDelegate >	attribute ()=0
	Return the observed attribute. More...

Detailed Description

An object to keep an observer alive.

When an observer is created on an attribute, this object is returned. Simply un-reference the object shared pointer to stop the observer

Constructor & Destructor Documentation

~Observer()

virtual maquina::NodeDelegate::Observer::~Observer ( )

inlinevirtual

Member Function Documentation

attribute()

virtual std::shared_ptr<AttributeDelegate> maquina::NodeDelegate::Observer::attribute ( )

pure virtual

Return the observed attribute.

Return nullptr if the attribute does not exist anymore. Implemented by the plug-in.

Implemented in ObserverRumbaAttribute.

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

• include/Maquina/NodeDelegate.h