Module org.maxicp

Package org.maxicp.cp.engine.constraints

Class IsLessOrEqual

java.lang.Object

org.maxicp.cp.engine.core.AbstractCPConstraint

org.maxicp.cp.engine.constraints.IsLessOrEqual

All Implemented Interfaces:

CPConstraint, ConcreteConstraint<ConcreteCPModel>

public class IsLessOrEqual
extends AbstractCPConstraint

Reified less or equal constraint.

Constructor Summary

Constructors

Constructor	Description
IsLessOrEqual(CPBoolVar b, CPIntVar x, int v)	Creates a constraint that link a boolean variable representing whether one variable is less or equal to the given constant.

Method Summary

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

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

IsLessOrEqual

public IsLessOrEqual(CPBoolVar b,
 CPIntVar x,
 int v)

Creates a constraint that link a boolean variable representing whether one variable is less or equal to the given constant.

Parameters:

b - a boolean variable that is true if and only if x takes a value less or equal to v

x - the variable

v - the constant

See Also:

• CPFactory.isLe(CPIntVar, int)

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