Add final

Fixes mybatisgh-1705
pulllock · Oct 30, 2019 · 128d24e · 128d24e
1 parent 80a454a
commit 128d24e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/apache/ibatis/mapping/Environment.java b/src/main/java/org/apache/ibatis/mapping/Environment.java
@@ -43,7 +43,7 @@ public Environment(String id, TransactionFactory transactionFactory, DataSource
   }
 
   public static class Builder {
-    private String id;
+    private final String id;
     private TransactionFactory transactionFactory;
     private DataSource dataSource;