Module org.maxicp

Package org.maxicp.cp.engine.constraints.scheduling

Class GeneralizedCumulativeChecker

java.lang.Object

org.maxicp.cp.engine.core.AbstractCPConstraint

org.maxicp.cp.engine.constraints.scheduling.GeneralizedCumulativeChecker

All Implemented Interfaces:

CPConstraint, ConcreteConstraint<ConcreteCPModel>

public class GeneralizedCumulativeChecker
extends AbstractCPConstraint

Checker for the generalized cumulative constraint. It makes sure that we do not remove solutions, only used for testing purposes

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean[]	covered
protected final int	maxCapacity
protected final int	minCapacity
protected int[]	profile

Constructor Summary

Constructors

Constructor	Description
GeneralizedCumulativeChecker(Activity[] activities, int maxCapacity)
GeneralizedCumulativeChecker(Activity[] activities, int minCapacity, int maxCapacity)

Method Summary

Modifier and Type	Method	Description
void	post()	Initializes the constraint when it is posted to the solver.
void	propagate()	Propagates the constraint.

Methods inherited from class org.maxicp.cp.engine.core.AbstractCPConstraint

getSolver, isActive, isScheduled, priority, registerDelta, setActive, setScheduled, updateDeltas

Methods inherited from class java.lang.Object

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

Field Details

maxCapacity

protected final int maxCapacity

minCapacity

protected final int minCapacity

profile

protected int[] profile

covered

protected boolean[] covered

Constructor Details

GeneralizedCumulativeChecker

public GeneralizedCumulativeChecker(Activity[] activities,
 int minCapacity,
 int maxCapacity)

GeneralizedCumulativeChecker

public GeneralizedCumulativeChecker(Activity[] activities,
 int maxCapacity)

Method Details

post

public void post()

Description copied from interface: CPConstraint

Initializes the constraint when it is posted to the solver.

Specified by:

post in interface CPConstraint

Overrides:

post in class AbstractCPConstraint

propagate

public void propagate()

Description copied from interface: CPConstraint

Propagates the constraint.

Specified by:

propagate in interface CPConstraint

Overrides:

propagate in class AbstractCPConstraint