AbstractMongoEventListener
靖雨 2017-06-25 08:46:44 抽象类中的方法
/**
* Captures {@link BeforeConvertEvent}.
*
* @param event never {@literal null}.
* @since 1.8
*/
public void onBeforeConvert(BeforeConvertEvent<E> event) {
if (LOG.isDebugEnabled()) {
LOG.debug("onBeforeConvert({})", event.getSource());
}
}
子类
@Component
public class SaveMongoEventListener extends AbstractMongoEventListener<Object> {
@Resource
private MongoTemplate mongoTemplate;
@Override
public void onBeforeConvert(BeforeConvertEvent<E> event) {
System.out.println("aaa");
}
错误提示:The method onBeforeConvert(Object) of type SaveMongoEventListener must override or implement a supertype method