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// 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.skyframe;
import com.google.auto.value.AutoValue;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.FilesetTraversalParams;
import com.google.devtools.build.skyframe.SkyFunctionName;
import com.google.devtools.build.skyframe.SkyKey;
import java.util.stream.StreamSupport;
/** A {@link SkyKey} for the {@link FilesetEntryFunction} */
@AutoValue
public abstract class FilesetEntryKey implements SkyKey {
private static final SkyKeyInterner<FilesetEntryKey> interner = SkyKey.newInterner();
abstract FilesetTraversalParams params();
@Override
public FilesetTraversalParams argument() {
return params();
}
@Override
public SkyFunctionName functionName() {
return SkyFunctions.FILESET_ENTRY;
}
public static FilesetEntryKey key(FilesetTraversalParams param) {
return interner.intern(new AutoValue_FilesetEntryKey(param));
}
public static ImmutableList<FilesetEntryKey> keys(Iterable<FilesetTraversalParams> params) {
return StreamSupport.stream(params.spliterator(), /*parallel=*/ false)
.map(FilesetEntryKey::key)
.collect(ImmutableList.toImmutableList());
}
@Override
public SkyKeyInterner<FilesetEntryKey> getSkyKeyInterner() {
return interner;
}
}