1 files changed, 32 insertions, 5 deletions
diff --git a/impl_core/src/main/java/io/opencensus/implcore/trace/SpanImpl.java b/impl_core/src/main/java/io/opencensus/implcore/trace/SpanImpl.java
index 7715a89f..0a22f726 100644
--- a/impl_core/src/main/java/io/opencensus/implcore/trace/SpanImpl.java
+++ b/impl_core/src/main/java/io/opencensus/implcore/trace/SpanImpl.java
@@ -241,16 +241,36 @@ public final class SpanImpl extends Span implements Element<SpanImpl> {
   }
 
   @Override
+  public void putAttribute(String key, AttributeValue value) {
+    if (!getOptions().contains(Options.RECORD_EVENTS)) {
+      return;
+    }
+    synchronized (this) {
+      if (hasBeenEnded) {
+        logger.log(Level.FINE, "Calling putAttributes() on an ended Span.");
+        return;
+      }
+      getInitializedAttributes().putAttribute(key, value);
+    }
+  }
+
+  @Override
+  @SuppressWarnings("deprecation")
   public void addAttributes(Map<String, AttributeValue> attributes) {
+    putAttributes(attributes);
+  }
+
+  @Override
+  public void putAttributes(Map<String, AttributeValue> attributes) {
     if (!getOptions().contains(Options.RECORD_EVENTS)) {
       return;
     }
     synchronized (this) {
       if (hasBeenEnded) {
-        logger.log(Level.FINE, "Calling addAttributes() on an ended Span.");
+        logger.log(Level.FINE, "Calling putAttributes() on an ended Span.");
         return;
       }
-      getInitializedAttributes().addAttributes(attributes);
+      getInitializedAttributes().putAttributes(attributes);
     }
   }
 
@@ -437,9 +457,16 @@ public final class SpanImpl extends Span implements Element<SpanImpl> {
       this.capacity = capacity;
     }
 
-    // Users must call this method instead of put or putAll to keep count of the total number of
-    // entries inserted.
-    private void addAttributes(Map<String, AttributeValue> attributes) {
+    // Users must call this method instead of put to keep count of the total number of entries
+    // inserted.
+    private void putAttribute(String key, AttributeValue value) {
+      totalRecordedAttributes += 1;
+      put(key, value);
+    }
+
+    // Users must call this method instead of putAll to keep count of the total number of entries
+    // inserted.
+    private void putAttributes(Map<String, AttributeValue> attributes) {
       totalRecordedAttributes += attributes.size();
       putAll(attributes);
     }