java ignite listner示例未获取事件

import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteException;
import org.apache.ignite.Ignition;
import org.apache.ignite.events.EventType;
import org.apache.ignite.lang.IgnitePredicate;

public class IgniteListenerExample {
    public static void main(String[] args) {
        try (Ignite ignite = Ignition.start()) {
            // 创建一个事件监听器
            IgnitePredicate igniteListener = new IgnitePredicate() {
                @Override
                public boolean apply(org.apache.ignite.events.Event event) {
                    // 处理事件的逻辑
                    System.out.println("Received event: " + event.name());

                    return true; // 返回true表示继续监听事件，返回false表示停止监听事件
                }
            };

            // 注册事件监听器
            ignite.events().localListen(igniteListener, EventType.EVT_CACHE_OBJECT_PUT);

            // 其他业务逻辑...

            // 停止Ignite集群
            Ignition.stop(true);
        } catch (IgniteException e) {
            e.printStackTrace();
        }
    }
}