Make SkyKey an interface, and start the migration of not creating SkyKey wrapper objects: for OwnedArtifacts, which are the most numerous during builds, and for Labels for TransitiveTraversalValues, which are the most numerous during queries.

PiperOrigin-RevId: 154989520

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupValue.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupValue.java
index d97c034dfe..583e1558dc 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupValue.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupValue.java
@@ -17,6 +17,7 @@ import com.google.devtools.build.lib.cmdline.Label;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
 import com.google.devtools.build.lib.syntax.Environment.Extension;
 import com.google.devtools.build.lib.util.Preconditions;
+import com.google.devtools.build.skyframe.LegacySkyKey;
 import com.google.devtools.build.skyframe.SkyKey;
 import com.google.devtools.build.skyframe.SkyValue;
 import java.io.Serializable;
@@ -98,7 +99,7 @@ public class SkylarkImportLookupValue implements SkyValue {
   }
 
   static SkyKey key(Label importLabel, boolean inWorkspace) {
-    return SkyKey.create(
+    return LegacySkyKey.create(
         SkyFunctions.SKYLARK_IMPORTS_LOOKUP, new SkylarkImportLookupKey(importLabel, inWorkspace));
   }
 }