com.exigen.ie.constrainer.FloatVarSelector Maven / Gradle / Ivy
package com.exigen.ie.constrainer;
///////////////////////////////////////////////////////////////////////////////
/*
* Copyright Exigen Group 1998, 1999, 2000
* 320 Amboy Ave., Metuchen, NJ, 08840, USA, www.exigengroup.com
*
* The copyright to the computer program(s) herein
* is the property of FloatelEngine, Inc., USA. All rights reserved.
* The program(s) may be used and/or copied only with
* the written permission of Exigen Group
* or in accordance with the terms and conditions
* stipulated in the agreement/contract under which
* the program(s) have been supplied.
*/
///////////////////////////////////////////////////////////////////////////////
/**
* An interface for the selection of the integer variable from a given array of variables.
* Used in GoalFloatGenerate.
*
* @see GoalFloatGenerate
* @see FloatVarSelectorFirstUnbound
* @see FloatVarSelectorMinSize
* @see FloatVarSelectorMinSizeMin
*/
public interface FloatVarSelector
{
/**
* Returns the index of the selected variable in the array of FloatVar(s).
* If no variables to select, it returns -1;
*/
public int select();
}