1 files changed, 4 insertions, 1 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeAwareAction.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeAwareAction.java
index c351cda50b..da81769f7a 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeAwareAction.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeAwareAction.java
@@ -68,6 +68,9 @@ public interface SkyframeAwareAction {
    * <p>This method should not attempt to handle errors or missing dependencies (other than wrapping
    * exceptions); that is the responsibility of the caller. It should return as soon as possible,
    * ready to be called again at a later time if need be.
+   *
+   * <p>The return value will be incorporated into the
+   * {@link com.google.devtools.build.lib.actions.ActionExecutionContext}.
    */
-  void establishSkyframeDependencies(Environment env) throws ExceptionBase, InterruptedException;
+  Object establishSkyframeDependencies(Environment env) throws ExceptionBase, InterruptedException;
 }