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-rw-r--r--sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/Content.java3
-rw-r--r--sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/ExtActivity.java4
2 files changed, 7 insertions, 0 deletions
diff --git a/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/Content.java b/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/Content.java
index 70d59928..2a49ae07 100644
--- a/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/Content.java
+++ b/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/Content.java
@@ -13,12 +13,15 @@ package org.onap.sdc.workflowdesigner.resources.entity;
import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.gson.annotations.SerializedName;
/**
*
*/
+@JsonInclude(Include.NON_NULL)
public class Content {
@JsonProperty(value="class") // for dropwizard's Jackson
@SerializedName("class") // for Gson
diff --git a/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/ExtActivity.java b/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/ExtActivity.java
index 46661713..5a798ee2 100644
--- a/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/ExtActivity.java
+++ b/sdc-workflow-designer-server/src/main/java/org/onap/sdc/workflowdesigner/resources/entity/ExtActivity.java
@@ -11,9 +11,13 @@
*/
package org.onap.sdc.workflowdesigner.resources.entity;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+
/**
*
*/
+@JsonInclude(Include.NON_NULL)
public class ExtActivity {
private String id;