diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index fc81cdb4e7..8279d8fe3b 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -2898,4 +2898,8 @@ public class DruidDataSource extends DruidAbstractDataSource
     public void postDeregister() {
         
     }
+    
+    public boolean isClosed() {
+        return this.closed;
+    }
 }