Include .toJson() in Document analogously to .toXml()

1 files changed, 6 insertions, 1 deletions

diff --git a/docproc/src/main/java/com/yahoo/docproc/proxy/ProxyDocument.java b/docproc/src/main/java/com/yahoo/docproc/proxy/ProxyDocument.java
index 2c2c8e853a3..23555efec50 100644
--- a/docproc/src/main/java/com/yahoo/docproc/proxy/ProxyDocument.java
+++ b/docproc/src/main/java/com/yahoo/docproc/proxy/ProxyDocument.java
@@ -1,4 +1,4 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.docproc.proxy;
 
 import com.yahoo.docproc.Accesses;
@@ -278,6 +278,11 @@ public class ProxyDocument extends Document implements DocumentOperationWrapper
     }
 
     @Override
+    public String toJson() {
+        return doc.toJson();
+    }
+
+    @Override
     public void onSerialize(Serializer target) throws SerializationException {
         doc.onSerialize(target);
     }