Uses of Class
ifs.model.Constraint

Packages that use Constraint

ifs.example.csp	Random Binary CSP with uniform distribution.
ifs.example.jobshop	JobShop Problem.
ifs.example.rpp	Random Placement Problem.
ifs.example.tt	Simple Timetabling Problem.
ifs.extension	IFS Extensions (conflict-based statistics, maintenance of arc consistency)
ifs.model	IFS Model (description of a problem)
ttsolver	Purdue University Timetabling.
ttsolver.constraint	Purdue University Timetabling: Constraints.
ttsolver.model	Purdue University Timetabling: Model.

Uses of Constraint in ifs.example.csp

Subclasses of Constraint in ifs.example.csp

class

CSPBinaryConstraint CSP binary constraint.

Uses of Constraint in ifs.example.jobshop

Subclasses of Constraint in ifs.example.jobshop

class	Job Job constraint.
class	Machine Machine constraint.

Uses of Constraint in ifs.example.rpp

Subclasses of Constraint in ifs.example.rpp

class

ResourceConstraint Resource constraint (rectangular area where the rectangles are to be placed).

Uses of Constraint in ifs.example.tt

Subclasses of Constraint in ifs.example.tt

class	Dependence Binary dependence between two activities.
class	Resource Resource constraint

Uses of Constraint in ifs.extension

Methods in ifs.extension that return Constraint

Constraint

AssignmentSet.getConstraint() Returns constraint

Methods in ifs.extension with parameters of type Constraint

void	MacPropagation.addConstraint(Constraint constraint) Adds a constraint on which arc-consistency is to be maintained
void	ConflictStatistics.constraintAdded(Constraint constraint)
void	Extension.constraintAdded(Constraint constraint) Called when a constraint is added to the model
void	ConflictStatistics.constraintAfterAssigned(long iteration, Constraint constraint, Value assigned, Set unassigned) Increments appropriate counters when there is a value unassigned
void	ConflictStatistics.constraintBeforeAssigned(long iteration, Constraint constraint, Value assigned, Set unassigned)
void	ConflictStatistics.constraintRemoved(Constraint constraint)
void	Extension.constraintRemoved(Constraint constraint) Called when a constraint is removed from the model
boolean	MacPropagation.contains(Constraint constraint) Returns true, if arc-consistency is to be maintained on the given constraint
void	AssignmentSet.setConstraint(Constraint constraint) Sets constraint

Uses of Constraint in ifs.model

Subclasses of Constraint in ifs.model

class

BinaryConstraint Binary constraint.

Methods in ifs.model with parameters of type Constraint

void	Model.addConstraint(Constraint constraint) Adds a constraint to the model
void	Variable.addContstraint(Constraint constraint) Adds a constraint.
void	ModelListener.constraintAdded(Constraint constraint) Constraint is added to the model
void	ConstraintListener.constraintAfterAssigned(long iteration, Constraint constraint, Value assigned, Set unassigned) Called by the constraint, after a value is assigned to its variable.
void	ConstraintListener.constraintBeforeAssigned(long iteration, Constraint constraint, Value assigned, Set unassigned) Called by the constraint, before a value is assigned to its variable.
void	ModelListener.constraintRemoved(Constraint constraint) Constraint is removed from the model
void	Model.removeConstraint(Constraint constraint) Removes a constraint from the model
void	Variable.removeContstraint(Constraint constraint) Removes a constraint.

Uses of Constraint in ttsolver

Methods in ttsolver with parameters of type Constraint

void	TimetableModel.addConstraint(Constraint constraint)
void	TimetableModel.removeConstraint(Constraint constraint)

Uses of Constraint in ttsolver.constraint

Subclasses of Constraint in ttsolver.constraint

class	DepartmentSpreadConstraint Departmental ballancing constraint.
class	GroupConstraint Group constraint.
class	InstructorConstraint Instructor constraint.
class	JenrlConstraint Join student enrollment constraint.
class	RoomConstraint Room constraint.

Uses of Constraint in ttsolver.model

Methods in ttsolver.model with parameters of type Constraint

void	Lecture.addContstraint(Constraint constraint)
void	Lecture.removeContstraint(Constraint constraint)