Module org.maxicp

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

Class IntervalVarEnd

java.lang.Object

org.maxicp.cp.engine.core.AbstractCPConstraint

org.maxicp.cp.engine.constraints.scheduling.IntervalVarEnd

All Implemented Interfaces:

CPConstraint, ConcreteConstraint<ConcreteCPModel>

public class IntervalVarEnd
extends AbstractCPConstraint

Constraint linking the end time of an interval variable var to an integer variable end.

Author:

Pierre Schaus

Constructor Summary

Constructors

Constructor	Description
IntervalVarEnd(CPIntervalVar var, CPIntVar end)	Creates a constraint linking end(var) to end.

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

Constructor Details

IntervalVarEnd

public IntervalVarEnd(CPIntervalVar var,
 CPIntVar end)

Creates a constraint linking end(var) to end.

Parameters:

var - the interval variable

end - the integer variable representing the end of var

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