1 files changed, 14 insertions, 1 deletions
diff --git a/src/main/java/com/google/devtools/build/skyframe/InMemoryGraph.java b/src/main/java/com/google/devtools/build/skyframe/InMemoryGraph.java
index 02735c0e8e..edb80f080c 100644
--- a/src/main/java/com/google/devtools/build/skyframe/InMemoryGraph.java
+++ b/src/main/java/com/google/devtools/build/skyframe/InMemoryGraph.java
@@ -14,9 +14,22 @@
 package com.google.devtools.build.skyframe;
 
 import java.util.Map;
+import javax.annotation.Nullable;
 
 /** {@link ProcessableGraph} that exposes the contents of the entire graph. */
 interface InMemoryGraph extends ProcessableGraph {
+  @Override
+  Map<SkyKey, ? extends NodeEntry> createIfAbsentBatch(
+      @Nullable SkyKey requestor, Reason reason, Iterable<SkyKey> keys);
+
+  @Nullable
+  @Override
+  NodeEntry get(@Nullable SkyKey requestor, Reason reason, SkyKey key);
+
+  @Override
+  Map<SkyKey, ? extends NodeEntry> getBatch(
+      @Nullable SkyKey requestor, Reason reason, Iterable<SkyKey> keys);
+
   /**
    * Returns a read-only live view of the nodes in the graph. All node are included. Dirty values
    * include their Node value. Values in error have a null value.
@@ -30,5 +43,5 @@ interface InMemoryGraph extends ProcessableGraph {
   Map<SkyKey, SkyValue> getDoneValues();
 
   // Only for use by MemoizingEvaluator#delete
-  Map<SkyKey, NodeEntry> getAllValues();
+  Map<SkyKey, ? extends NodeEntry> getAllValues();
 }