Axon我如何添加一个事件侦听器/拦截器在事件到达它们的处理程序之前拦截它们？

import org.axonframework.eventhandling.EventMessage;
import org.axonframework.eventhandling.EventProcessor;
import org.axonframework.eventhandling.EventHandler;
import org.axonframework.eventhandling.EventTrackerStatus;
import org.axonframework.eventhandling.TrackingEventProcessor;
import org.axonframework.eventhandling.tokenstore.TokenStore;

public class MyEventProcessor implements EventProcessor {

    private final TokenStore tokenStore;
    private final String processorName;

    public MyEventProcessor(TokenStore tokenStore, String processorName) {
        this.tokenStore = tokenStore;
        this.processorName = processorName;
    }

    @Override
    public void start() {
        // 在此处添加事件处理器的启动逻辑
    }

    @Override
    public void shutDown() {
        // 在此处添加事件处理器的关闭逻辑
    }

    @Override
    public void process(EventMessage<?> event) {
        // 在此处添加事件处理逻辑
    }

    @Override
    public void processInBatch(List<? extends EventMessage<?>> events) {
        // 在此处添加批量事件处理逻辑
    }

    @Override
    public TrackingEventProcessor getTrackingEventProcessor() {
        // 在此处返回TrackingEventProcessor实例
        return null;
    }

    @Override
    public EventTrackerStatus getStatus() {
        // 在此处返回事件处理器的状态
        return null;
    }

    @EventHandler
    public void handleEvent(SomeEvent event) {
        // 在此处编写事件处理逻辑
    }
}