#3 Add Devicename Prefix Feature

pang-apps · Oct 19, 2016 · 52ed40f · 52ed40f
1 parent 587346a
commit 52ed40f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/com/pangdata/apps/monitor/MysqlMariaDBMonitor.java b/src/main/java/com/pangdata/apps/monitor/MysqlMariaDBMonitor.java
@@ -89,6 +89,11 @@ public static void main(String[] args) throws Exception {
     USER = (String) PangProperties.getProperty("jdbc.username");
     PASS = (String) PangProperties.getProperty("jdbc.password");
     PREFIX = (String) PangProperties.getProperty("pang.prefix");
+
+    if(PREFIX == null || PREFIX.trim().isEmpty()) {
+      logger.error("Prefix doesn't defined. Please set prefix configuration on conf/pang.properties.");
+      return;
+    }
 
     final Map<String, String> fields = extractFields();