omnics.constraint
Class LessOrEqual

java.lang.Object
  omnics.Constraint
      omnics.constraint.BinaryConstraint
          omnics.constraint.LessOrEqual

All Implemented Interfaces:

java.io.Serializable

public class LessOrEqual
extends BinaryConstraint

Author:

Cristian Frasinaru

See Also:

Serialized Form

Field Summary

Fields inherited from class omnics.constraint.BinaryConstraint

x, xIndex, y, yIndex

Fields inherited from class omnics.Constraint

ALLOWED, filter, FORBIDDEN, MAX, MIN, name, problem, variables

Constructor Summary

LessOrEqual(Var x, Var y)
Creates a new instance of LessOrEqual

Method Summary

int	eval(java.lang.Object xval, java.lang.Object yval) This is the method that evaluates the tuple (x=a,y=b).

Methods inherited from class omnics.constraint.BinaryConstraint

eval, eval

Methods inherited from class omnics.Constraint

eval, getFilter, getName, getProblem, getTuples, getVarArray, getVariables, setFilter, setName, setVariables, setVariables, toString, variable

Methods inherited from class java.lang.Object

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

Constructor Detail

LessOrEqual

public LessOrEqual(Var x,
                   Var y)

Creates a new instance of LessOrEqual

Method Detail

eval

public int eval(java.lang.Object xval,
                java.lang.Object yval)

Description copied from class: BinaryConstraint

This is the method that evaluates the tuple (x=a,y=b). Must be implemented in the subclasses.

Specified by:

eval in class BinaryConstraint