blob: a71f82b75ccd3a09c2377b65229ad2c8394e241d [file] [log] [blame]
nharmatad5339962022-02-11 14:44:08 -08001// Copyright 2022 The Bazel Authors. All rights reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14package com.google.devtools.build.lib.vfs;
15
16import com.google.devtools.build.skyframe.SkyFunctionName;
17import com.google.devtools.build.skyframe.SkyKey;
18
19/**
20 * The SkyKey for FileStateValue.
21 *
22 * <p>This interface exists to allow {@link RootedPath} to implement {@link SkyKey} in such a way
23 * that makes it obvious that {@link RootedPath} is the {@link SkyKey} for FileStateValue.
24 */
25public interface FileStateKey extends SkyKey {
26 SkyFunctionName FILE_STATE = SkyFunctionName.createNonHermetic("FILE_STATE");
27
28 @Override
29 default SkyFunctionName functionName() {
30 return FILE_STATE;
31 }
32
33 @Override
34 RootedPath argument();
35}