本文介绍如何使用Java SDK获取一个事件规则的详细信息。

示例代码如下:

import com.aliyun.eventbridge.EventBridge;
import com.aliyun.eventbridge.EventBridgeClient;
import com.aliyun.eventbridge.models.Config;
import com.aliyun.eventbridge.models.GetRuleRequest;
import com.aliyun.eventbridge.models.GetRuleResponse;

public class getEventRuleSample {

    private EventBridge eventBridgeClient;

    public getEventRuleSample() {
        Config authConfig = new Config();
        authConfig.accessKeyId = "{accessKeyId}";
        authConfig.accessKeySecret = "{accessKeySecret}";
        authConfig.endpoint = "{endpoint}";
        eventBridgeClient = new EventBridgeClient(authConfig);
    }

    public void getEventRuleSample() {
        try {
            GetRuleRequest describeEventRuleRequest = new GetRuleRequest();
            describeEventRuleRequest.setRuleName("myRule");
            describeEventRuleRequest.setEventBusName("mybus");
            GetRuleResponse response = eventBridgeClient.getRule(describeEventRuleRequest);
            System.out.println("describe rule success : " + response);
        } catch (Throwable e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        getEventRuleSample eventRuleSamples = new getEventRuleSample();
        try {
            eventRuleSamples.getEventRuleSample();
        } catch (Throwable e) {
            e.printStackTrace();
        }
    }
}