Java Primefaces计划组件事件移动问题

我正在使用primeface schedule组件，并且在EventMove事件中遇到问题。我的事件处理程序方法如下所示：

    public void onEventMove(ScheduleEntryMoveEvent event) {

        /* I put the id of my object as data of schedule event 
         * while I constructed  event model.
         */

        String id = (String) event.getScheduleEvent().getData();

        /* And when the move event occure, find my object by 
         * using the data of the moved event.
         */

        MyObject myObject = myObjectManager.findMyObject(id);

        /* MyObject also have two attributes, startDate and endDate
         */

        Date startTime = myObject.getStartDate();
        Date endTime = myObject.getEndDate();

        /* I print out startDate and endDate of MyObject and
         * new start date and end date of moved event
         */        

        System.out.println(startTime);
        System.out.println(endTime);
        System.out.println(event.getScheduleEvent().getStartDate());
        System.out.println(event.getScheduleEvent().getEndDate());
    }

public MyObject findMyObject(String id) {
    return myObjectEAO.find(id);
}

public MyObject find(String id) {
    // em, here, is an instance of entity manager
    return em.find(MyObject.class, id);
}

我这里的问题是输出是相同的。我指的是声明的输出：

System.out.println(startTime);

与的输出相同

System.out.println(event.getScheduleEvent().getStartDate());

以及语句的输出

System.out.println(endTime);

和你一样吗

System.out.println(event.getScheduleEvent().getEndDate());

有人能告诉我我做错了什么吗

myObjectManager是EJB无状态会话bean的实例，myObjectManager.findMyObject（id）的源代码如下：

    public void onEventMove(ScheduleEntryMoveEvent event) {

        /* I put the id of my object as data of schedule event 
         * while I constructed  event model.
         */

        String id = (String) event.getScheduleEvent().getData();

        /* And when the move event occure, find my object by 
         * using the data of the moved event.
         */

        MyObject myObject = myObjectManager.findMyObject(id);

        /* MyObject also have two attributes, startDate and endDate
         */

        Date startTime = myObject.getStartDate();
        Date endTime = myObject.getEndDate();

        /* I print out startDate and endDate of MyObject and
         * new start date and end date of moved event
         */        

        System.out.println(startTime);
        System.out.println(endTime);
        System.out.println(event.getScheduleEvent().getStartDate());
        System.out.println(event.getScheduleEvent().getEndDate());
    }

public MyObject findMyObject(String id) {
    return myObjectEAO.find(id);
}

public MyObject find(String id) {
    // em, here, is an instance of entity manager
    return em.find(MyObject.class, id);
}

myObjectEAO也是EJB无状态会话bean的一个实例，myObjectEAO.find（id）的源代码如下：

    public void onEventMove(ScheduleEntryMoveEvent event) {

        /* I put the id of my object as data of schedule event 
         * while I constructed  event model.
         */

        String id = (String) event.getScheduleEvent().getData();

        /* And when the move event occure, find my object by 
         * using the data of the moved event.
         */

        MyObject myObject = myObjectManager.findMyObject(id);

        /* MyObject also have two attributes, startDate and endDate
         */

        Date startTime = myObject.getStartDate();
        Date endTime = myObject.getEndDate();

        /* I print out startDate and endDate of MyObject and
         * new start date and end date of moved event
         */        

        System.out.println(startTime);
        System.out.println(endTime);
        System.out.println(event.getScheduleEvent().getStartDate());
        System.out.println(event.getScheduleEvent().getEndDate());
    }

public MyObject findMyObject(String id) {
    return myObjectEAO.find(id);
}

public MyObject find(String id) {
    // em, here, is an instance of entity manager
    return em.find(MyObject.class, id);
}

---

myObjectManager.findMyObject做什么。您好，myObjectManager是EJB无状态会话bean的一个实例。我附加了myObjectManager.findMyObject.s的源代码，它是我自己的测试用例，显然，在移动事件时，该对象会直接更新为新的日期/时间。谢谢。是的，你是对的。看起来是这样的，我认为这毫无意义。myObject.getStartDate（）的值来自数据库，event.getScheduleEvent（）.getStartDate（）的值来自计划的移动事件。它们不应该相同。发布MyObject.class源代码，