blob: 8be622da1d92507fec65c5e35155c9548f402570 [file] [log] [blame]
// 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 final NestedSetFingerprintCache nestedSetFingerprintCache =
new NestedSetFingerprintCache();
public <T> void addNestedSetToFingerprint(Fingerprint fingerprint, NestedSet<T> nestedSet)
throws CommandLineExpansionException, InterruptedException {
nestedSetFingerprintCache.addNestedSetToFingerprint(fingerprint, nestedSet);
}
public <T> void addNestedSetToFingerprint(
CommandLineItem.MapFn<? super T> mapFn, Fingerprint fingerprint, NestedSet<T> nestedSet)
throws CommandLineExpansionException, InterruptedException {
nestedSetFingerprintCache.addNestedSetToFingerprint(mapFn, fingerprint, nestedSet);
}
public void clear() {
nestedSetFingerprintCache.clear();
}
}