Gecode::Int::Unary::ManFlexTask Class Reference

Unary (mandatory) task with flexible processing time More...

#include <unary.hh>

List of all members.

Protected Attributes
Int::IntView	_s
	Start time.
Int::IntView	_p
	Processing time.
Int::IntView	_e
	End time.
Constructors and initialization
	ManFlexTask (void)
	Default constructor.
	ManFlexTask (IntVar s, IntVar p, IntVar e)
	Initialize with start time s, processing time p, end time e.
void	init (IntVar s, IntVar p, IntVar e)
	Initialize with start time s, processing time p, end time e.
void	init (const ManFlexTask &t)
	Initialize from task t.
Value access
int	est (void) const
	Return earliest start time.
int	ect (void) const
	Return earliest completion time.
int	lst (void) const
	Return latest start time.
int	lct (void) const
	Return latest completion time.
int	pmin (void) const
	Return minimum processing time.
int	pmax (void) const
	Return maximum processing time.
IntVar	st (void) const
	Return start time.
IntVar	p (void) const
	Return processing time.
IntVar	e (void) const
	Return end time.
bool	mandatory (void) const
	Whether task is mandatory.
bool	excluded (void) const
	Whether task is excluded.
bool	optional (void) const
	Whether task can still be optional.
Domain tests
bool	assigned (void) const
	Test whether task is assigned.
Value update
ModEvent	est (Space &home, int n)
	Update earliest start time to n.
ModEvent	ect (Space &home, int n)
	Update earliest completion time to n.
ModEvent	lst (Space &home, int n)
	Update latest start time to n.
ModEvent	lct (Space &home, int n)
	Update latest completion time to n.
ModEvent	norun (Space &home, int e, int l)
	Update such that task cannot run from e to l.
ModEvent	mandatory (Space &home)
	Mark task as mandatory.
ModEvent	excluded (Space &home)
	Mark task as excluded.
Cloning
void	update (Space &home, ManFlexTask &t)
	Update this task to be a clone of task t.
Dependencies
void	subscribe (Space &home, Propagator &p, PropCond pc)
	Subscribe propagator p to task.
void	cancel (Space &home, Propagator &p, PropCond pc)
	Cancel subscription of propagator p for task.
void	reschedule (Space &home, Propagator &p, PropCond pc)
	Schedule propagator p.

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Detailed Description

Unary (mandatory) task with flexible processing time

Definition at line 270 of file unary.hh.

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Constructor & Destructor Documentation

ManFlexTask::ManFlexTask

(

void

)

[inline]

Default constructor.

Reimplemented in Gecode::Int::Cumulative::ManFlexTask.

Definition at line 317 of file task.hpp.

ManFlexTask::ManFlexTask	(	IntVar	s,
		IntVar	p,
		IntVar	e
	)			[inline]

Initialize with start time s, processing time p, end time e.

Definition at line 319 of file task.hpp.

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Member Function Documentation

void ManFlexTask::init	(	IntVar	s,
		IntVar	p,
		IntVar	e
	)			[inline]

Initialize with start time s, processing time p, end time e.

Definition at line 322 of file task.hpp.

void ManFlexTask::init

(

const ManFlexTask &

t

)

[inline]

Initialize from task t.

Definition at line 326 of file task.hpp.

int ManFlexTask::est

(

void

)

const [inline]

Return earliest start time.

Definition at line 331 of file task.hpp.

int ManFlexTask::ect

(

void

)

const [inline]

Return earliest completion time.

Definition at line 335 of file task.hpp.

int ManFlexTask::lst

(

void

)

const [inline]

Return latest start time.

Definition at line 339 of file task.hpp.

int ManFlexTask::lct

(

void

)

const [inline]

Return latest completion time.

Definition at line 343 of file task.hpp.

int ManFlexTask::pmin

(

void

)

const [inline]

Return minimum processing time.

Definition at line 347 of file task.hpp.

int ManFlexTask::pmax

(

void

)

const [inline]

Return maximum processing time.

Definition at line 351 of file task.hpp.

IntVar ManFlexTask::st

(

void

)

const [inline]

Return start time.

Definition at line 355 of file task.hpp.

IntVar ManFlexTask::p

(

void

)

const [inline]

Return processing time.

Definition at line 359 of file task.hpp.

IntVar ManFlexTask::e

(

void

)

const [inline]

Return end time.

Reimplemented in Gecode::Int::Cumulative::ManFlexTask.

Definition at line 363 of file task.hpp.

bool ManFlexTask::mandatory

(

void

)

const [inline]

Whether task is mandatory.

Definition at line 368 of file task.hpp.

bool ManFlexTask::excluded

(

void

)

const [inline]

Whether task is excluded.

Definition at line 372 of file task.hpp.

bool ManFlexTask::optional

(

void

)

const [inline]

Whether task can still be optional.

Definition at line 376 of file task.hpp.

bool ManFlexTask::assigned

(

void

)

const [inline]

Test whether task is assigned.

Definition at line 381 of file task.hpp.

ModEvent ManFlexTask::est	(	Space &	home,
		int	n
	)			[inline]

Update earliest start time to n.

Definition at line 386 of file task.hpp.

ModEvent ManFlexTask::ect	(	Space &	home,
		int	n
	)			[inline]

Update earliest completion time to n.

Definition at line 390 of file task.hpp.

ModEvent ManFlexTask::lst	(	Space &	home,
		int	n
	)			[inline]

Update latest start time to n.

Definition at line 394 of file task.hpp.

ModEvent ManFlexTask::lct	(	Space &	home,
		int	n
	)			[inline]

Update latest completion time to n.

Definition at line 398 of file task.hpp.

ModEvent ManFlexTask::norun	(	Space &	home,
		int	e,
		int	l
	)			[inline]

Update such that task cannot run from e to l.

Definition at line 402 of file task.hpp.

ModEvent ManFlexTask::mandatory

(

Space &

home

)

[inline]

Mark task as mandatory.

Definition at line 416 of file task.hpp.

ModEvent ManFlexTask::excluded

(

Space &

home

)

[inline]

Mark task as excluded.

Definition at line 420 of file task.hpp.

void ManFlexTask::update	(	Space &	home,
		ManFlexTask &	t
	)			[inline]

Update this task to be a clone of task t.

Definition at line 425 of file task.hpp.

void ManFlexTask::subscribe	(	Space &	home,
		Propagator &	p,
		PropCond	pc
	)			[inline]

Subscribe propagator p to task.

Definition at line 432 of file task.hpp.

void ManFlexTask::cancel	(	Space &	home,
		Propagator &	p,
		PropCond	pc
	)			[inline]

Cancel subscription of propagator p for task.

Definition at line 438 of file task.hpp.

void ManFlexTask::reschedule	(	Space &	home,
		Propagator &	p,
		PropCond	pc
	)			[inline]

Schedule propagator p.

Definition at line 444 of file task.hpp.

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Member Data Documentation

Int::IntView Gecode::Int::Unary::ManFlexTask::_s [protected]

Start time.

Definition at line 273 of file unary.hh.

Int::IntView Gecode::Int::Unary::ManFlexTask::_p [protected]

Processing time.

Definition at line 275 of file unary.hh.

Int::IntView Gecode::Int::Unary::ManFlexTask::_e [protected]

End time.

Definition at line 277 of file unary.hh.

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

• gecode/int/unary.hh
• gecode/int/unary/task.hpp