Radiant::FutureBoolI Class Reference

Interface class for FutureBool backends. More...

#include <Radiant/FutureBool.hpp>

Public Member Functions
virtual bool	isReady () const =0
	Are all Radiant::Tasks finished that are associated with this object If the job we are waiting for doesn't use tasks, return true. More...
virtual Radiant::TaskPtr	task () const =0
	Return next task that need to be executed to get the job done. More...
virtual bool	validate ()=0
	Once all tasks are ready, this returns the actual boolean value we want. More...
virtual	~FutureBoolI ()
	Destructor.

Detailed Description

Interface class for FutureBool backends.

Member Function Documentation

virtual bool Radiant::FutureBoolI::isReady ( ) const

pure virtual

Are all Radiant::Tasks finished that are associated with this object If the job we are waiting for doesn't use tasks, return true.

Returns

True if the value is ready to be evaluated by calling validate

virtual Radiant::TaskPtr Radiant::FutureBoolI::task ( ) const

pure virtual

Return next task that need to be executed to get the job done.

Returns

Next task needed for evaluating this future boolean

virtual bool Radiant::FutureBoolI::validate ( )

pure virtual

Once all tasks are ready, this returns the actual boolean value we want.

This is only called once and might block.

Returns

Value wrapped by this object