From 56df98ce4952239fbf7d0e99dbeb0e5c71531d6f Mon Sep 17 00:00:00 2001
From: sean.zhou <sean.zhou@dji.com>
Date: Fri, 18 Nov 2022 18:29:06 +0800
Subject: [PATCH] initial v1.3.0

---
 src/main/java/com/dji/sample/component/mqtt/service/IMessageSenderService.java |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/dji/sample/component/mqtt/service/IMessageSenderService.java b/src/main/java/com/dji/sample/component/mqtt/service/IMessageSenderService.java
index 15079a6..40f7f18 100644
--- a/src/main/java/com/dji/sample/component/mqtt/service/IMessageSenderService.java
+++ b/src/main/java/com/dji/sample/component/mqtt/service/IMessageSenderService.java
@@ -3,8 +3,6 @@
 import com.dji.sample.component.mqtt.model.CommonTopicResponse;
 import com.dji.sample.component.mqtt.model.ServiceReply;
 
-import java.util.Optional;
-
 /**
  * @author sean.zhou
  * @version 0.1
@@ -33,7 +31,7 @@
      * @param response  notification of whether the start is successful.
      * @return
      */
-    Optional<ServiceReply> publishWithReply(String topic, CommonTopicResponse response);
+    ServiceReply publishWithReply(String topic, CommonTopicResponse response);
 
     /**
      * Send live streaming start message and receive a response at the same time.
@@ -44,5 +42,5 @@
      * @param <T>
      * @return
      */
-    <T> Optional<T> publishWithReply(Class<T> clazz, String topic, CommonTopicResponse response, int retryTime);
+    <T> T publishWithReply(Class<T> clazz, String topic, CommonTopicResponse response, int retryTime);
 }

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