| // 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.analysis; |
| |
| import com.google.devtools.build.lib.collect.nestedset.NestedSet; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder; |
| import com.google.devtools.build.lib.collect.nestedset.Order; |
| import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable; |
| |
| /** |
| * A {@link ConfiguredTarget} that has licensed targets in its transitive closure. |
| */ |
| @Immutable |
| public final class LicensesProviderImpl implements LicensesProvider { |
| public static final LicensesProvider EMPTY = |
| new LicensesProviderImpl(NestedSetBuilder.<TargetLicense>emptySet(Order.LINK_ORDER)); |
| |
| private final NestedSet<TargetLicense> transitiveLicenses; |
| |
| public LicensesProviderImpl(NestedSet<TargetLicense> transitiveLicenses) { |
| this.transitiveLicenses = transitiveLicenses; |
| } |
| |
| @Override |
| public NestedSet<TargetLicense> getTransitiveLicenses() { |
| return transitiveLicenses; |
| } |
| } |