A block selection precedence constraint. More...

#include <constraint.h>

Inheritance diagram for delphos::BlockSelectionPrecedenceConstraint:

Collaboration diagram for delphos::BlockSelectionPrecedenceConstraint:

Public Member Functions
	BlockSelectionPrecedenceConstraint (const string &name, const BlockSelection &bs_first, const BlockSelection &bs_second)
	Creates a block selection precedence constraint. More...

virtual	~BlockSelectionPrecedenceConstraint ()
	Destroy the block selection precedence constraint.

virtual const delphos::BlockSelection &	GetFirstBlockSelection () const
	Returns the first block selection to be extracted.

virtual const delphos::BlockSelection &	GetSecondBlockSelection () const
	Returns the second block selection to be extracted.

virtual bool	Check (const delphos::Schedule &sch) const
	Checks if the constraint is satisfied. More...

virtual bool	Check (const delphos::FractionalSchedule &sch) const
	Checks if the given fractional schedule satisfies the constraint. More...

Public Member Functions inherited from delphos::Constraint
	Constraint (const string &name)
	Creates a constraint with given name. More...

virtual	~Constraint ()
	Destructor. More...

virtual string	ToXML (const unsigned int identation_level=0) const
	A XML string describing the constraint. More...

const char *	TypeName () const
	a char string used a identifier in the XML representation of the constraint.

Detailed Description

A block selection precedence constraint.

The block selection precedence constraint force blocks of first block selection to be scheduled before blocks of second block selection.

Constructor & Destructor Documentation

delphos::BlockSelectionPrecedenceConstraint::BlockSelectionPrecedenceConstraint	(	const string &	name,
		const BlockSelection &	bs_first,
		const BlockSelection &	bs_second
	)

Creates a block selection precedence constraint.

Parameters

bs_first	The block selection to be scheduled before the second one.
bs_second	The block selection to be scheduled after the first one.

bool delphos::BlockSelectionPrecedenceConstraint::Check ( const delphos::Schedule & sch ) const

virtual

Checks if the constraint is satisfied.

Parameters

sch	The schedule to be checked.

Return true only if the constraint is satisfied.

Reimplemented from delphos::Constraint.

bool delphos::BlockSelectionPrecedenceConstraint::Check ( const delphos::FractionalSchedule & sch ) const

virtual

Checks if the given fractional schedule satisfies the constraint.

Parameters

fsch	The fractional schedule to be checked.

This method checks if the given schedule satisfies the constraint (returning true) or not (return false).

Reimplemented from delphos::Constraint.

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

/home/gmorales/dev/MineLink/BlockScheduling/core/trunk/problems/scheduling/constraint.h
/home/gmorales/dev/MineLink/BlockScheduling/core/trunk/problems/scheduling/constraint.cpp