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// Copyright 2014 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.rules.filegroup;
import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
import com.google.devtools.build.lib.vfs.PathFragment;
/** A transitive info provider for dependent targets to query {@code path} attributes. */
@Immutable
@AutoCodec
public final class FilegroupPathProvider implements TransitiveInfoProvider {
private final PathFragment pathFragment;
@AutoCodec.Instantiator
public FilegroupPathProvider(PathFragment pathFragment) {
this.pathFragment = pathFragment;
}
/**
* Returns the value of the {@code path} attribute or the empty fragment if it is not present.
*/
public PathFragment getFilegroupPath() {
return pathFragment;
}
}
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