// 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.cpp;

import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.packages.NativeInfo;
import com.google.devtools.build.lib.packages.NativeProvider;
import com.google.devtools.build.lib.vfs.PathFragment;

/** Provider that contains the profile used for FDO. */
@Immutable
public final class FdoProfileProvider extends NativeInfo {

  public static final NativeProvider<FdoProfileProvider> PROVIDER =
      new NativeProvider<FdoProfileProvider>(FdoProfileProvider.class, "FdoProfileInfo") {};

  private final FdoInputFile fdoInputFile;
  private final Artifact protoProfileArtifact;

  public FdoProfileProvider(FdoInputFile fdoInputFile, Artifact protoProfileArtifact) {
    super(PROVIDER);
    this.fdoInputFile = fdoInputFile;
    this.protoProfileArtifact = protoProfileArtifact;
  }

  public FdoInputFile getInputFile() {
    return fdoInputFile;
  }

  public PathFragment getProfilePathFragment() {
    return fdoInputFile.getAbsolutePath() != null
        ? fdoInputFile.getAbsolutePath()
        : fdoInputFile.getArtifact().getPath().asFragment();
  }

  public Artifact getProtoProfileArtifact() {
    return protoProfileArtifact;
  }
}