osmscout::Breaker Class Reference

#include <libosmscout/include/osmscout/util/Breaker.h>

Inheritance diagram for osmscout::Breaker:

Public Member Functions
virtual	~Breaker ()=default
virtual void	Break ()=0
virtual bool	IsAborted () const =0
virtual void	Reset ()=0

Detailed Description

A breaker object instance allows to trigger cancelation of long running processes.

Constructor & Destructor Documentation

~Breaker()

virtual osmscout::Breaker::~Breaker ( )

virtualdefault

Member Function Documentation

Break()

virtual void osmscout::Breaker::Break ( )

pure virtual

Stop the processing. This is just a setting a flag that must actively get polled by the long running process. So while the process was signaled to stop, it can still continue for a while.

Returns

Implemented in osmscout::ThreadedBreaker, and osmscout::QBreaker.

IsAborted()

virtual bool osmscout::Breaker::IsAborted ( ) const

pure virtual

Return true, if the process was signaled to stop

Returns

True, if signaled, else false

Implemented in osmscout::ThreadedBreaker, and osmscout::QBreaker.

Reset()

virtual void osmscout::Breaker::Reset ( )

pure virtual

Reset the state of the breaker.

Implemented in osmscout::ThreadedBreaker, and osmscout::QBreaker.

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

• libosmscout/include/osmscout/util/Breaker.h