ExecutorService的ThreadPool工作线程不会调用自动连接的成员变量方法

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class ThreadPoolExample {
    private int count;

    public void incrementCount() {
        count++;
    }

    public int getCount() {
        return count;
    }

    public static void main(String[] args) {
        ExecutorService executorService = Executors.newFixedThreadPool(5);
        ThreadPoolExample example = new ThreadPoolExample();

        for (int i = 0; i < 10; i++) {
            executorService.submit(() -> {
                example.incrementCount();
                System.out.println("Count: " + example.getCount());
            });
        }

        executorService.shutdown();
    }
}