blob: 6ba29a765548328b9d65a840878e802fa6cab082 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright 2017 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.actions;
import com.google.devtools.build.lib.collect.nestedset.NestedSet;
import com.google.devtools.build.lib.collect.nestedset.NestedSetFingerprintCache;
import com.google.devtools.build.lib.util.Fingerprint;
/** Contains state that aids in action key computation via {@link AbstractAction#computeKey}. */
public class ActionKeyContext {
private static final class ArtifactNestedSetFingerprintCache
extends NestedSetFingerprintCache<Artifact> {
@Override
protected void addItemFingerprint(Fingerprint fingerprint, Artifact item) {
fingerprint.addPath(item.getExecPath());
}
}
private final ArtifactNestedSetFingerprintCache artifactNestedSetFingerprintCache =
new ArtifactNestedSetFingerprintCache();
public void addArtifactsToFingerprint(Fingerprint fingerprint, NestedSet<Artifact> artifacts) {
artifactNestedSetFingerprintCache.addNestedSetToFingerprint(fingerprint, artifacts);
}
public void clear() {
artifactNestedSetFingerprintCache.clear();
}
}
|