1 files changed, 0 insertions, 89 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/InputArtifactData.java b/src/main/java/com/google/devtools/build/lib/skyframe/InputArtifactData.java
deleted file mode 100644
index 65b16d7462..0000000000
--- a/src/main/java/com/google/devtools/build/lib/skyframe/InputArtifactData.java
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright 2018 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package com.google.devtools.build.lib.skyframe;
-
-import static java.nio.charset.StandardCharsets.US_ASCII;
-
-import com.google.common.io.BaseEncoding;
-import com.google.devtools.build.lib.actions.ActionInput;
-import com.google.devtools.build.lib.actions.ActionInputMap;
-import com.google.devtools.build.lib.actions.Artifact;
-import com.google.devtools.build.lib.vfs.PathFragment;
-import com.google.protobuf.ByteString;
-import javax.annotation.Nullable;
-
-/** A mapping from artifacts to metadata. */
-interface InputArtifactData {
-
-  boolean contains(ActionInput input);
-
-  @Nullable
-  FileArtifactValue get(ActionInput input);
-
-  @Nullable
-  FileArtifactValue get(PathFragment execPath);
-
-  @Nullable
-  ActionInput getInput(String execpath);
-
-  /**
-   * This implementation has a privileged {@link put} method supporting mutations.
-   *
-   * <p>Action execution has distinct phases where this data can be read from multiple threads. It's
-   * important that the underlying data is not modified during those phases.
-   */
-  final class MutableInputArtifactData implements InputArtifactData {
-    private final ActionInputMap inputs;
-
-    public MutableInputArtifactData(int sizeHint) {
-      this.inputs = new ActionInputMap(sizeHint);
-    }
-
-    @Override
-    public boolean contains(ActionInput input) {
-      return inputs.getMetadata(input) != null;
-    }
-
-    @Override
-    @Nullable
-    public FileArtifactValue get(ActionInput input) {
-      return (FileArtifactValue) inputs.getMetadata(input);
-    }
-
-    @Override
-    @Nullable
-    public FileArtifactValue get(PathFragment execPath) {
-      return (FileArtifactValue) inputs.getMetadata(execPath.getPathString());
-    }
-
-    @Override
-    public ActionInput getInput(String execPath) {
-      return inputs.getInput(execPath);
-    }
-
-    public void put(Artifact artifact, FileArtifactValue value) {
-      inputs.put(artifact, value);
-    }
-
-    @Override
-    public String toString() {
-      return inputs.toString();
-    }
-
-    private static ByteString toByteString(byte[] digest) {
-      return ByteString.copyFrom(
-          BaseEncoding.base16().lowerCase().encode(digest).getBytes(US_ASCII));
-    }
-  }
-}