Module org.maxicp

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

Class NoOverlapBC

java.lang.Object

org.maxicp.cp.engine.core.AbstractCPConstraint

org.maxicp.cp.engine.constraints.scheduling.NoOverlapBC

All Implemented Interfaces:

CPConstraint, ConcreteConstraint<ConcreteCPModel>

public class NoOverlapBC
extends AbstractCPConstraint

Bound Consistency filtering for the NoOverlap constraint

Author:

Pierre Schaus

Constructor Summary

Constructors

Constructor	Description
NoOverlapBC(CPIntervalVar... vars)

Method Summary

Modifier and Type	Method	Description
void	post()	Initializes the constraint when it is posted to the solver.
CPBoolVar[]	precedenceVars()	Return the precedence variables that are used to model the non-overlap constraint They are n*(n-1)/2 variables where n is the number of interval variables.

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

NoOverlapBC

public NoOverlapBC(CPIntervalVar... vars)

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

precedenceVars

public CPBoolVar[] precedenceVars()

Return the precedence variables that are used to model the non-overlap constraint They are n*(n-1)/2 variables where n is the number of interval variables.

Returns:

an array of boolean variables