| // 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.analysis; |
| |
| import com.google.devtools.build.lib.packages.EnvironmentGroup; |
| import com.google.devtools.build.lib.util.Preconditions; |
| |
| /** |
| * Dummy ConfiguredTarget for environment groups. Contains no functionality, since |
| * environment groups are not really first-class Targets. |
| */ |
| public final class EnvironmentGroupConfiguredTarget extends AbstractConfiguredTarget { |
| EnvironmentGroupConfiguredTarget(TargetContext targetContext, EnvironmentGroup envGroup) { |
| super(targetContext); |
| Preconditions.checkArgument(targetContext.getConfiguration() == null); |
| } |
| |
| @Override |
| public EnvironmentGroup getTarget() { |
| return (EnvironmentGroup) super.getTarget(); |
| } |
| |
| @Override |
| public Object get(String providerKey) { |
| // No providers. |
| return null; |
| } |
| } |