Module org.maxicp

Package org.maxicp.cp.engine.constraints

Class Maximum

java.lang.Object

org.maxicp.cp.engine.core.AbstractCPConstraint

org.maxicp.cp.engine.constraints.Maximum

All Implemented Interfaces:

CPConstraint, ConcreteConstraint<ConcreteCPModel>

public class Maximum
extends AbstractCPConstraint

Maximum Constraint

Constructor Summary

Constructors

Constructor	Description
Maximum(CPIntVar[] x, CPIntVar y)	Creates the maximum constraint y = maximum(x[0],x[1],...,x[n])?

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

Maximum

public Maximum(CPIntVar[] x,
 CPIntVar y)

Creates the maximum constraint y = maximum(x[0],x[1],...,x[n])?

Parameters:

x - the variable on which the maximum is to be found

y - the variable that is equal to the maximum on x

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