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OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains the examples which demonstrate how to use it in a normal Java application.

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package org.optaplanner.examples.tsp.domain;

import org.optaplanner.examples.tsp.domain.location.Location;

public interface Standstill {

    /**
     * @return never null
     */
    Location getLocation();

    /**
     * @param standstill never null
     * @return a positive number, the distance multiplied by 1000 to avoid floating point arithmetic rounding errors
     */
    long getDistanceTo(Standstill standstill);

}