add default to interface

Azure · Dec 15, 2019 · 498a3b0 · 498a3b0
1 parent 402067e
commit 498a3b0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/sdk/core/azure-core/src/main/java/com/azure/core/util/tracing/Tracer.java b/sdk/core/azure-core/src/main/java/com/azure/core/util/tracing/Tracer.java
@@ -219,5 +219,8 @@ public interface Tracer {
      * @return The updated {@link Context} object containing the span builder.
      * @throws NullPointerException if {@code context} or {@code spanName} is {@code null}.
      */
-    Context getSharedSpanBuilder(String spanName, Context context);
+    default Context getSharedSpanBuilder(String spanName, Context context) {
+        // no-op
+        return Context.NONE;
+    }
 }