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corelinux::Mediator Class Reference

Mediator declares an interface for communicating with Colleague objects. More...

#include <Mediator.hpp>

Inheritance diagram for corelinux::Mediator::

List of all members.

Public Methods
	Mediator (void)
	Default constructor.
	Mediator (MediatorCref)
	Copy constructor.
virtual	~Mediator (void)
	Virtual destructor.
MediatorRef	operator= (MediatorCref)
	Assignment operator.
bool	operator== (MediatorCref) const
	Equality operator.
virtual void	action (Event< Identifier > *) throw ( NullPointerException )
Protected Methods
virtual void	colleagueCreated (ColleaguePtr)=0
	colleagueCreated requires a implementation for derivations that need to gather information from the Colleague to distribute action events. More...
virtual Iterator< ColleaguePtr > *	createIterator (Event< Identifier > *)=0
	When action is called on the Mediator, it will ask the implementation for the Colleagues that are interested in the event identified by the identifier. More...
virtual void	destroyIterator (Iterator< ColleaguePtr > *)=0
	Called when action is through with the colleague iteration. More...

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Detailed Description

Mediator declares an interface for communicating with Colleague objects.

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Member Function Documentation

virtual void corelinux::Mediator::colleagueCreated (  ColleaguePtr    )  [protected, pure virtual]

colleagueCreated requires a implementation for derivations that need to gather information from the Colleague to distribute action events. Parameters: Colleague  pointer Reimplemented in ListMediator.

virtual Iterator<ColleaguePtr>* corelinux::Mediator::createIterator (  Event< Identifier > *    )  [protected, pure virtual]

When action is called on the Mediator, it will ask the implementation for the Colleagues that are interested in the event identified by the identifier. Parameters: IdentifierCref  key to interested parties Returns: Iterator over Colleague pointer

virtual void corelinux::Mediator::destroyIterator (  Iterator< ColleaguePtr > *    )  [protected, pure virtual]

Called when action is through with the colleague iteration. Parameters: Iterator  over Colleague pointer

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

• Mediator.hpp
• Mediator.cpp

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This is the CoreLinux++ reference manual
Provided by The CoreLinux Consortium