choco.real.constraint
Interface MixedConstraint

All Superinterfaces:

java.lang.Cloneable, Constraint, Entity, java.util.EventListener, IntConstraint, IntVarEventListener, Propagator, RealListener, VarEventListener

All Known Subinterfaces:

PalmMixedConstraint

All Known Implementing Classes:

MixedCstElt, MixedEqXY, PalmMixedCstElt, PalmMixedEqXY

public interface MixedConstraint
extends Constraint, Propagator, RealListener, IntConstraint

An interface for mixed constraint : interger and flot variables.

Method Summary

IntDomainVar	getIntVar(int i) Returns the integer variable with index i.
int	getIntVarNb() Returns the number of integer variables.
RealVar	getRealVar(int i) Returns the real variable with index i.
int	getRealVarNb() Returns the number of real variables.

Methods inherited from interface choco.prop.VarEventListener

addListener, isActive, setActive, setPassive

Methods inherited from interface choco.real.constraint.RealListener

awakeOnInf, awakeOnSup, getConstraintIdx, setConstraintIndex

Methods inherited from interface choco.prop.VarEventListener

addListener, isActive, setActive, setPassive

Methods inherited from interface choco.integer.IntConstraint

awakeOnBounds, awakeOnRemovals

Methods inherited from interface choco.prop.VarEventListener

addListener, isActive, setActive, setPassive

Methods inherited from interface choco.integer.var.IntVarEventListener

awakeOnInf, awakeOnInst, awakeOnRem, awakeOnSup, getConstraintIdx, setConstraintIndex

Methods inherited from interface choco.prop.VarEventListener

addListener, isActive, setActive, setPassive

Method Detail

getRealVar

RealVar getRealVar(int i)

Returns the real variable with index i.

Parameters:

i - the variable index

Returns:

the variable with index i

getRealVarNb

int getRealVarNb()

Returns the number of real variables. Note that here the number of variables should equal the number of real variables plus the number of integer variables.

Returns:

the number of real variables.

getIntVar

IntDomainVar getIntVar(int i)

Returns the integer variable with index i.

Specified by:

getIntVar in interface IntConstraint

Parameters:

i - the variable index

Returns:

the variable with index i

getIntVarNb

int getIntVarNb()

Returns the number of integer variables. Note that here the number of variables should equal the number of real variables plus the number of integer variables.

Returns:

the number of integer variables.