org.cpsolver.exam.model

Class ExamDistributionConstraint.Context

java.lang.Object

org.cpsolver.exam.model.ExamDistributionConstraint.Context

All Implemented Interfaces:

AssignmentConstraintContext<Exam,ExamPlacement>, AssignmentContext

Enclosing class:

ExamDistributionConstraint

public class ExamDistributionConstraint.Context
extends Object
implements AssignmentConstraintContext<Exam,ExamPlacement>

Constructor Summary

Constructors

Constructor and Description
Context(Assignment<Exam,ExamPlacement> assignment)

Method Summary

Modifier and Type	Method and Description
void	assigned(Assignment<Exam,ExamPlacement> assignment, ExamPlacement placement) Called when ConstraintWithContext.assigned(Assignment, long, Value) is called to update the content of the context.
int	getViolations()
void	unassigned(Assignment<Exam,ExamPlacement> assignment, ExamPlacement placement) Called when ConstraintWithContext.unassigned(Assignment, long, Value) is called to update the content of the context.
protected void	updateCriterion(Assignment<Exam,ExamPlacement> assignment)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Context

public Context(Assignment<Exam,ExamPlacement> assignment)

Method Detail

assigned

public void assigned(Assignment<Exam,ExamPlacement> assignment,
                     ExamPlacement placement)

Description copied from interface: AssignmentConstraintContext

Called when ConstraintWithContext.assigned(Assignment, long, Value) is called to update the content of the context.

Specified by:

assigned in interface AssignmentConstraintContext<Exam,ExamPlacement>

Parameters:

assignment - current assignment (with which this context is associated)

placement - assigned value

unassigned

public void unassigned(Assignment<Exam,ExamPlacement> assignment,
                       ExamPlacement placement)

Description copied from interface: AssignmentConstraintContext

Called when ConstraintWithContext.unassigned(Assignment, long, Value) is called to update the content of the context.

Specified by:

unassigned in interface AssignmentConstraintContext<Exam,ExamPlacement>

Parameters:

assignment - current assignment (with which this context is associated)

placement - unassigned value

updateCriterion

protected void updateCriterion(Assignment<Exam,ExamPlacement> assignment)

getViolations

public int getViolations()