Remove unused requiresTreeMetadataWhenTreeFileIsInput.

ericfelly · copybara-github · commit 13a1ceccd967 · 2024-11-15T12:42:26.000-08:00
RELNOTES: None
PiperOrigin-RevId: 696970804
Change-Id: I498436d6711814571fe7cacd6f1a9c0e05e88353
diff --git a/src/main/java/com/google/devtools/build/lib/actions/ActionInputPrefetcher.java b/src/main/java/com/google/devtools/build/lib/actions/ActionInputPrefetcher.java
@@ -31,21 +31,9 @@ public interface MetadataSupplier {
   }
 
   public static final ActionInputPrefetcher NONE =
-      new ActionInputPrefetcher() {
-        @Override
-        public ListenableFuture<Void> prefetchFiles(
-            ActionExecutionMetadata action,
-            Iterable<? extends ActionInput> inputs,
-            MetadataSupplier metadataSupplier,
-            Priority priority) {
-          // Do nothing.
-          return immediateVoidFuture();
-        }
-
-        @Override
-        public boolean requiresTreeMetadataWhenTreeFileIsInput() {
-          return false;
-        }
+      (action, inputs, metadataSupplier, priority) -> {
+        // Do nothing.
+        return immediateVoidFuture();
       };
 
   /** Priority for the staging task. */
@@ -84,10 +72,4 @@ ListenableFuture<Void> prefetchFiles(
       Iterable<? extends ActionInput> inputs,
       MetadataSupplier metadataSupplier,
       Priority priority);
-
-  /**
-   * Whether the prefetcher requires the metadata for a tree artifact to be available whenever one
-   * of the files in the tree artifact is an action input.
-   */
-  boolean requiresTreeMetadataWhenTreeFileIsInput();
 }
diff --git a/src/main/java/com/google/devtools/build/lib/remote/RemoteActionInputFetcher.java b/src/main/java/com/google/devtools/build/lib/remote/RemoteActionInputFetcher.java
@@ -67,11 +67,6 @@ public class RemoteActionInputFetcher extends AbstractActionInputPrefetcher {
     this.combinedCache = Preconditions.checkNotNull(combinedCache);
   }
 
-  @Override
-  public boolean requiresTreeMetadataWhenTreeFileIsInput() {
-    return true;
-  }
-
   @Override
   protected void prefetchVirtualActionInput(VirtualActionInput input) throws IOException {
     input.atomicallyWriteRelativeTo(execRoot);
