From 6b9938b5faf4a1b66f1c8886adc402d42bd447c1 Mon Sep 17 00:00:00 2001
From: xufenglei <xufenglei>
Date: Tue, 31 Jul 2018 11:43:03 +0800
Subject: [PATCH] 增加 null判断

---
 src/main/java/com/moral/service/AlarmConfigService.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/moral/service/AlarmConfigService.java b/src/main/java/com/moral/service/AlarmConfigService.java
index ec6bb06..e34dad5 100644
--- a/src/main/java/com/moral/service/AlarmConfigService.java
+++ b/src/main/java/com/moral/service/AlarmConfigService.java
@@ -10,6 +10,9 @@
     public Optional<AlarmConfig> queryByOrganizationId(int organizationId);
     public Optional<AlarmConfig> queryByMonitorPointId(int mpId);
     public  AlarmConfigValue getDefaultAlarmConfigValue();
+
+    Optional<AlarmConfig> queryByDeviceMac(String mac);
+
     void addOrModify(AlarmConfig alarmConfig);
 
 }

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