Add back ObjectMapper provider that was accidentally deleted

1 files changed, 26 insertions, 0 deletions

diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/providers/ObjectMapperContextResolver.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/providers/ObjectMapperContextResolver.java
new file mode 100644
index 00000000000..23a84d007d4
--- /dev/null
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/providers/ObjectMapperContextResolver.java
@@ -0,0 +1,26 @@
+package com.yahoo.vespa.orchestrator.resources.providers;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.module.scala.DefaultScalaModule$;
+
+import javax.ws.rs.ext.ContextResolver;
+import javax.ws.rs.ext.Provider;
+
+/**
+ * Allow Scala case classes to be serialized to JSON
+ * @author bjorncs
+ */
+@Provider
+public class ObjectMapperContextResolver implements ContextResolver<ObjectMapper> {
+    private final ObjectMapper objectMapper;
+
+    public ObjectMapperContextResolver() {
+        objectMapper = new ObjectMapper();
+        objectMapper.registerModule(DefaultScalaModule$.MODULE$);
+    }
+
+    @Override
+    public ObjectMapper getContext(Class<?> type) {
+        return objectMapper;
+    }
+}