// Copyright 2015 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.android;

import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
import com.google.devtools.build.lib.collect.nestedset.NestedSet;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.rules.java.JavaCompilationArgsProvider;

/**
 * A target that can provide neverlink libraries for Android targets.
 *
 * <p>All targets implementing this interface must also implement
 * {@link JavaCompilationArgsProvider}.
 */
@Immutable
public final class AndroidNeverLinkLibrariesProvider implements TransitiveInfoProvider {

  private final NestedSet<Artifact> transitiveNeverLinkLibraries;

  public AndroidNeverLinkLibrariesProvider(
      NestedSet<Artifact> transitiveNeverLinkLibraries) {
    this.transitiveNeverLinkLibraries = transitiveNeverLinkLibraries;
  }

  /**
   * Returns the set of neverlink libraries in the transitive closure.
   */
  public NestedSet<Artifact> getTransitiveNeverLinkLibraries() {
    return transitiveNeverLinkLibraries;
  }
}