我正在创建自定义电子邮件,应在填写约会表格后将其发送给客户。我需要其他属性,所以我扩展了AbstractEmailContext
:
public class AppointmentEmailContext extends AbstractEmailContext
{
private String myAttribute;
...
}
在开始该过程之前,我先在EventListener中设置属性:
final AppointmentProcessModel storeFrontCustomerProcessModel = (AppointmentProcessModel) getBusinessProcessService()
.createProcess(
"appointmentEmailProcess-" + event.getEmail() + "-" + System.currentTimeMillis(),
"appointmentEmailProcess");
storeFrontCustomerProcessModel.setMyAttribute("test@test.com");
getModelService().save(storeFrontCustomerProcessModel);
getBusinessProcessService().startProcess(storeFrontCustomerProcessModel);
在init
的{{1}}方法中,我无法获取这些参数,因此可以正确设置它们并将它们传递给电子邮件模板。另一件事是,在AppointmentEmailContext
方法中输入的ProcessModel不是init
的实例,而是AppointmentProcessModel
的实例,即使我的StoreFrontCustomerProcessModel
对其进行了扩展。 / p>
我还试图这样添加AppointmentProcessModel
:
AppointmentProcessModel
并使用正确的参数调整init方法(+添加覆盖方法),但是在创建过程时出现错误:
public class AppointmentEmailContext extends AbstractEmailContext<AppointmentProcessModel>
{
...
}
我不知道这些属性的持久化是否存在问题,还是应该以其他方式传递这些属性。
更新:
我尝试将ERROR [hybrisHTTP21] [HybrisApplicationEventMulticaster] java.lang.InstantiationException: mypackage.core.appointment.model.AppointmentProcessModel
java.lang.RuntimeException: java.lang.InstantiationException: mypackage.core.appointment.model.AppointmentProcessModel
添加到AppointmentProcess
文件中,并且进行了系统更新,但没有任何更改。我在后台办公室中检查了是否添加了类型,并且该类型是从*-items.xml
扩展的。定义如下:
StoreFrontCustomerProcess
答案 0 :(得分:1)
通过HMC交叉验证是否将您的属性保存在storeFrontCustomerProcessModel中?
尝试更改类似的 AppointmentEmailContext 类
public class AppointmentEmailContext extends AbstractEmailContext<AppointmentProcessModel>
{
private String myAttribute;
@Override
public void init(final AppointmentProcessModel appointmentProcessModel, final EmailPageModel emailPageModel)
{
super.init(appointmentProcessModel, emailPageModel);
myAttribute = appointmentProcessModel.getMyAttribute();
}
public String getMyAttribute() {
return myAttribute;
}
//...
}
修改
用户尚未为AppointmentProcess
创建商品类型,后来他按照我在评论中提到的方式创建了商品,问题已解决!