| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * 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.facebook.buck.parser; |
| |
| import com.facebook.buck.model.BuildTarget; |
| import com.facebook.buck.rules.TargetNode; |
| import com.google.common.base.Function; |
| import com.google.common.collect.ImmutableSet; |
| |
| /** |
| * Matches a {@link TargetNode} name by a specific {@link BuildTarget}. |
| */ |
| public class BuildTargetSpec implements TargetNodeSpec { |
| |
| public static final Function<BuildTarget, BuildTargetSpec> TO_BUILD_TARGET_SPEC = |
| new Function<BuildTarget, BuildTargetSpec>() { |
| @Override |
| public BuildTargetSpec apply(BuildTarget target) { |
| return new BuildTargetSpec(target); |
| } |
| }; |
| |
| private final BuildTarget buildTarget; |
| private final BuildFileSpec buildFileSpec; |
| |
| public BuildTargetSpec(BuildTarget target) { |
| this.buildTarget = target; |
| this.buildFileSpec = BuildFileSpec.fromBuildTarget(target); |
| } |
| |
| @Override |
| public ImmutableSet<BuildTarget> filter(Iterable<TargetNode<?>> nodes) { |
| return ImmutableSet.of(buildTarget); |
| } |
| |
| @Override |
| public BuildFileSpec getBuildFileSpec() { |
| return buildFileSpec; |
| } |
| |
| @Override |
| public String toString() { |
| return buildTarget.getFullyQualifiedName(); |
| } |
| |
| } |