From 3b460c49a7cbca72f367bc44ca111b2a508d0cac Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 28 Feb 2017 14:29:05 +0300
Subject: readonly mode

---
 juick-server/src/main/java/com/juick/service/MessagesService.java   | 2 ++
 .../src/main/java/com/juick/service/MessagesServiceImpl.java        | 6 ++++++
 2 files changed, 8 insertions(+)

(limited to 'juick-server')

diff --git a/juick-server/src/main/java/com/juick/service/MessagesService.java b/juick-server/src/main/java/com/juick/service/MessagesService.java
index 284b2018..cad0f860 100644
--- a/juick-server/src/main/java/com/juick/service/MessagesService.java
+++ b/juick-server/src/main/java/com/juick/service/MessagesService.java
@@ -81,4 +81,6 @@ public interface MessagesService {
     List<Integer> getLastMessages(int hours);
 
     List<ResponseReply> getLastReplies(int hours);
+
+    boolean isReadonly();
 }
diff --git a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
index 5c2701eb..a19878d9 100644
--- a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -767,4 +767,10 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
             return reply;
         }, -hours);
     }
+
+    @Transactional(readOnly = true)
+    @Override
+    public boolean isReadonly() {
+	return getJdbcTemplate().queryForObject("SELECT @@global.read_only", Integer.class) > 0;
+    }
 }
-- 
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