1 files changed, 3 insertions, 0 deletions
diff --git a/src/tools/android/java/com/google/devtools/build/android/DataAsset.java b/src/tools/android/java/com/google/devtools/build/android/DataAsset.java
index cbb2f77101..b78b07fd30 100644
--- a/src/tools/android/java/com/google/devtools/build/android/DataAsset.java
+++ b/src/tools/android/java/com/google/devtools/build/android/DataAsset.java
@@ -24,4 +24,7 @@ public interface DataAsset extends DataValue {
    */
   void writeAsset(RelativeAssetPath key, AndroidDataWritingVisitor mergedDataWriter)
       throws IOException;
+  
+  /** Overwrite another {@link DataAsset}. */
+  DataAsset overwrite(DataAsset other);
 }