Make Introspector serializable via Jackson

- annotate Introspector, such that ObjectMapper can serialize it

Issue-ID: AAI-4010
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>
Change-Id: I4896f811fa9db0637c941a11b01f26b734b15a21

1 files changed, 8 insertions, 0 deletions

diff --git a/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java b/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
index 87983d8d..cde99db4 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
@@ -20,6 +20,8 @@
 
 package org.onap.aai.introspection;
 
+import com.fasterxml.jackson.annotation.JsonRawValue;
+import com.fasterxml.jackson.annotation.JsonValue;
 import com.google.common.base.CaseFormat;
 
 import java.io.UnsupportedEncodingException;
@@ -620,6 +622,12 @@ public abstract class Introspector implements Cloneable {
         return marshal(properties);
     }
 
+    @JsonValue
+    @JsonRawValue
+    public String toString() {
+        return marshal(false);
+    }
+
     public String makeSingular(String word) {
 
         String result = word;