runnable.h

来自「这是VCF框架的代码」· C头文件 代码 · 共 103 行

#ifndef _VCF_RUNNABLE_H__
#define _VCF_RUNNABLE_H__
//Runnable.h

/*
Copyright 2000-2004 The VCF Project.
Please see License.txt in the top level directory
where you installed the VCF.
*/


#if _MSC_VER > 1000
#   pragma once
#endif


/* Generated by Together */


namespace VCF{

/**
\class Runnable Runnable.h "vcf/FoundationKit/Runnable.h"
A class that represents a
single executable task.
The Runnable class indicates that it
may be "run' (hence the run() method)
and stopped (hence the "stop" ) method.
*/
class FOUNDATIONKIT_API Runnable {
public:
	virtual ~Runnable(){};

	/**
	Executes the runnable code.
	@return returns true is the execution was suvvessful,
	or false if not.
	*/
    virtual bool run() = 0;

	/**
	stops the task from running. Should allow the
	implementer to gracefully finish whatever they
	were doing and exit the run() method as soon as
	possible.
	*/
	virtual void stop() = 0;
};

}


/**
*CVS Log info
*$Log$
*Revision 1.3  2006/04/07 02:35:35  ddiego
*initial checkin of merge from 0.6.9 dev branch.
*
*Revision 1.2.6.1  2006/03/12 22:01:40  ddiego
*doc updates.
*
*Revision 1.2  2004/08/07 02:49:14  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.3  2004/06/06 07:05:33  marcelloptr
*changed macros, text reformatting, copyright sections
*
*Revision 1.1.2.2  2004/04/29 04:07:13  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 03:29:40  ddiego
*migration towards new directory structure
*
*Revision 1.8.4.1  2004/04/26 21:58:48  marcelloptr
*changes for dir reorganization: _VCF_MACRO_H__
*
*Revision 1.8  2003/12/18 05:15:59  ddiego
*merge from devmain-0-6-2 branch into the stable branch
*
*Revision 1.7.26.2  2003/10/23 04:24:51  ddiego
*more musical chairs with headers again, in yet another attempt to make
*them more efficent to speed up compiles.
*Removed all teh template RTTI classes and put them all in one header
*called VCFRTTIImpl.h. This should help compile speeds a bit.
*The next step is to look at some of the event classes and remove ones
*that aren't really neccessary - I'd estimate that 50% of the current
*event classes are unneccessary and can be removed.
*
*Revision 1.7.26.1  2003/08/18 19:52:37  ddiego
*changed the Container from being a class you derive from to a separate
*intance that is created and assigned dynamically to any Control.
*
*Revision 1.7  2002/01/24 01:46:49  ddiego
*added a cvs "log" comment to the top of all files in vcf/src and vcf/include
*to facilitate change tracking
*
*/


#endif // _VCF_RUNNABLE_H__