src/model/pathfinding/ConcurrentPathFinder.java
@Override
    public void stop() {
        log.info("Shutting down pathfinder threads");
        threadPool.shutdownNow();
    }
/**
     * Terminates the thread pool, any computations in progress are interrupted and discarded.
     */
Terminates the thread pool, any computations in progress are interrupted and discarded.
Terminates the thread pool any computations in progress are interrupted and discarded .
@Override
    public void stop() {
        log.info("Shutting down pathfinder threads");
        threadPool.shutdownNow();
    }
@ Override public void stop ( ) { log . info ( "Shutting down pathfinder threads" ) ; threadPool . shutdownNow ( ) ; }
Terminates the thread pool, any computations in progress are interrupted and discarded.
Terminates the thread pool any computations in progress are interrupted and discarded .