From fe77a90c06500e389ea55cc33fd593b521cc5f96 Mon Sep 17 00:00:00 2001
From: Chris Knoll <cknoll@ohdsi.org>
Date: Thu, 7 Jul 2016 11:31:47 -0400
Subject: [PATCH] Fixes OHDSI/atlas#182

Concept needs to include all properties when serializing JSON.
---
 src/main/java/org/ohdsi/webapi/vocabulary/Concept.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/ohdsi/webapi/vocabulary/Concept.java b/src/main/java/org/ohdsi/webapi/vocabulary/Concept.java
index 2035a428e3..e066b5b2df 100644
--- a/src/main/java/org/ohdsi/webapi/vocabulary/Concept.java
+++ b/src/main/java/org/ohdsi/webapi/vocabulary/Concept.java
@@ -9,7 +9,7 @@
  *
  * @author fdefalco
  */
-@JsonInclude(Include.NON_NULL)
+@JsonInclude(Include.ALWAYS)
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Concept {
     @JsonProperty("CONCEPT_ID")