INTELLI::VerifyWS Class Reference

The single-thread window slider used for verify results of other WS. More...

#include <WindowSlider/VerifyWS.h>

Inheritance diagram for INTELLI::VerifyWS:

Collaboration diagram for INTELLI::VerifyWS:

Public Member Functions
void	reset ()
	reset everything needed
	VerifyWS (size_t sLen, size_t rLen)
	to init the slider with specific length of queue More...
void	initJoinProcessors ()
	to init the initJoinProcessors More...
void	terminateJoinProcessors ()
	to terminate the join processors
void	waitAckFromJoinProcessors ()
	to wait the response of join processors
size_t	getJoinResult ()
	to get the result of join More...
Public Member Functions inherited from INTELLI::AbstractWS
void	setTimeBased (bool ts)
	to configure the window type More...
bool	isTimeBased ()
	to read the window type More...
void	setRunTimeScheduling (bool r)
	to configure the scheduling place More...
bool	isRunTimeScheduling ()
	to read the scheduling type More...
void	setWindowLen (size_t wl)
	to set the length of window More...
void	setSlideLen (size_t sli)
	set the length of slide More...
size_t	getSlideLen ()
	get the length of slide More...
void	setParallelSMP (size_t threads)
	to set the parallel level under SMP model More...
void	reset ()
	reset everything needed
size_t	getTimeStamp ()
	to get the time stamp More...
	AbstractWS (size_t sLen, size_t rLen)
	to init the slider with specific length of queue More...
virtual void	feedTupleS (TuplePtr ts)
	to feed a tuple s More...
virtual void	feedTupleR (TuplePtr tr)
	to feed a tuple R More...
struct timeval	getSysTime ()
	to get the inline timee structure, the timeSys member More...
void	setSysTime (struct timeval tv)
	Set the time structure value ,the timeSys member. More...
string	getName ()
	get the name of the slider More...
Public Member Functions inherited from INTELLI::AbstractC20Thread
void	startThread ()
	to start this thread
void	joinThread ()
	the thread join function

Protected Member Functions
virtual void	inlineMain ()
	The inline 'main" function of thread, as an interface. More...
void	deliverTupleS (TuplePtr ts)
	deliver tuple s to join processors More...
void	deliverTupleR (TuplePtr tr)
	deliver tuple r to join processors More...
void	expireS (size_t cond)
void	expireR (size_t cond)
Protected Member Functions inherited from INTELLI::AbstractWS
size_t	oldestWindowBelong (size_t ts)
	To get the possible oldest a time stamp belongs to. More...

Protected Attributes
TuplePtrQueue	TuplePtrQueueLocalS
TuplePtrQueue	TuplePtrQueueLocalR
size_t	joinResults
Protected Attributes inherited from INTELLI::AbstractWS
INTELLI::join_type_t	myType = INTELLI::CNT_BASED
size_t	countS
size_t	countR
size_t	windowLen = 0
size_t	slideLen = 1
std::vector< size_t >	partitionWeight
std::vector< size_t >	partitionSizeFinal
size_t	threads
size_t	sLen
size_t	rLen
bool	runTimeScheduling = false
bool	timeBased = false
bool	isRunning = false
struct timeval	timeSys
TuplePtrQueue	TuplePtrQueueInS
TuplePtrQueue	TuplePtrQueueInR
string	nameTag
Protected Attributes inherited from INTELLI::AbstractC20Thread
std::shared_ptr< std::thread >	threadPtr

Detailed Description

The single-thread window slider used for verify results of other WS.

Author

Tony Zeng

Note

To init and run, follow the functions below to start a WS

• Configure the window type, time or count, setTimeBased
• Configure window length: setWindowLen
• Configure slide length: setSlideLen (default is 1 if not called)
• Set parallel executing behavior on SMP,setParallelSMP
• Optional, (setRunTimeScheduling)
• To make the parallel join processors started, initJoinProcessors
• Feed tuples feedTupleS or feedTupleR
• Terminate, by terminateJoinProcessors

Constructor & Destructor Documentation

VerifyWS()

INTELLI::VerifyWS::VerifyWS	(	size_t	sLen,
		size_t	rLen
	)

to init the slider with specific length of queue

Parameters

sLen	the length of S queue
rLen	the length of R queue

Member Function Documentation

deliverTupleR()

void INTELLI::VerifyWS::deliverTupleR ( TuplePtr  tr )

protected

deliver tuple r to join processors

Parameters

ts	The tuple r

deliverTupleS()

void INTELLI::VerifyWS::deliverTupleS ( TuplePtr  ts )

protected

deliver tuple s to join processors

Parameters

ts	The tuple s

getJoinResult()

size_t INTELLI::VerifyWS::getJoinResult ( )

virtual

to get the result of join

Returns

how many tuples are joined

Note

only called after all join processors are stopped ,use terminateJoinProcessors to achieve this

Reimplemented from INTELLI::AbstractWS.

initJoinProcessors()

void INTELLI::VerifyWS::initJoinProcessors ( )

virtual

to init the initJoinProcessors

Note

Just a format function for this slider

Reimplemented from INTELLI::AbstractWS.

inlineMain()

virtual void INTELLI::VerifyWS::inlineMain ( )

protectedvirtual

The inline 'main" function of thread, as an interface.

Note

Normally re-write this in derived classes

Reimplemented from INTELLI::AbstractC20Thread.

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

• include/WindowSlider/VerifyWS.h