```java
/**
 * 下面是给的参考示例，
 * 在其他Spring Bean 中就直接可以使用注解 @Autowired 注入使用了
 * 这里为了方便起见写在一起的，一般这三种节点是分开的，注意单独写
 * @author Robert HG (254963746@qq.com) on 8/22/15.
 */
@Configuration
public class LTSSpringConfig implements ApplicationContextAware {

    private ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

    @Bean(name = "jobClient")
    public JobClient getJobClient() throws Exception {
        JobClientFactoryBean factoryBean = new JobClientFactoryBean();
        // TODO 设置一些配置 属性
        factoryBean.afterPropertiesSet();
        // factoryBean.start();
        return factoryBean.getObject();
    }

    @Bean(name = "jobTracker")
    public JobTracker getJobTracker() throws Exception {
        JobTrackerFactoryBean factoryBean = new JobTrackerFactoryBean();
        // TODO 设置一些配置 属性
        factoryBean.afterPropertiesSet();
        // factoryBean.start();
        return factoryBean.getObject();
    }
    
    @Bean(name = "taskTracker")
    public TaskTracker getTaskTracker() throws Exception {
        TaskTrackerAnnotationFactoryBean factoryBean = new TaskTrackerAnnotationFactoryBean();
        factoryBean.setApplicationContext(applicationContext);
        // TODO 设置一些配置 属性
        factoryBean.afterPropertiesSet();
        // factoryBean.start();
        return factoryBean.getObject(); 
    }
}
```