minicp.engine.constraints

Class Or

java.lang.Object

minicp.engine.core.AbstractConstraint

minicp.engine.constraints.Or

All Implemented Interfaces:

Constraint

public class Or
extends AbstractConstraint

Logical or constraint x1 or x2 or ... xn

Constructor Summary

Constructors

Constructor and Description
Or(BoolVar[] x) Creates a logical or constraint: at least one variable is true: x1 or x2 or ... xn

Method Summary

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

Methods inherited from class minicp.engine.core.AbstractConstraint

getSolver, isActive, isScheduled, setActive, setScheduled

Methods inherited from class java.lang.Object

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

Constructor Detail

Or

public Or(BoolVar[] x)

Creates a logical or constraint: at least one variable is true: x1 or x2 or ... xn

Parameters:

x - the variables in the scope of the constraint

Method Detail

post

public void post()

Description copied from interface: Constraint

Initializes the constraint when it is posted to the solver.

Specified by:

post in interface Constraint

Overrides:

post in class AbstractConstraint

propagate

public void propagate()

Description copied from interface: Constraint

Propagates the constraint.

Specified by:

propagate in interface Constraint

Overrides:

propagate in class AbstractConstraint