shreyax | dcae7dc | 2018-10-02 12:56:15 -0700 | [diff] [blame] | 1 | // Copyright 2018 The Bazel Authors. All rights reserved. |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | package com.google.devtools.build.lib.skyframe; |
| 15 | |
| 16 | import com.google.auto.value.AutoValue; |
| 17 | import com.google.common.collect.Interner; |
| 18 | import com.google.devtools.build.lib.cmdline.PackageIdentifier; |
| 19 | import com.google.devtools.build.lib.concurrent.BlazeInterners; |
| 20 | import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec; |
| 21 | import com.google.devtools.build.skyframe.SkyFunctionName; |
| 22 | import com.google.devtools.build.skyframe.SkyKey; |
| 23 | import com.google.devtools.build.skyframe.SkyValue; |
| 24 | |
| 25 | /** Dummy {@link SkyValue} for {@link CollectTestSuitesInPackageFunction}. */ |
| 26 | public class CollectTestSuitesInPackageValue implements SkyValue { |
| 27 | @AutoCodec |
| 28 | public static final CollectTestSuitesInPackageValue INSTANCE = |
| 29 | new CollectTestSuitesInPackageValue(); |
| 30 | |
| 31 | private CollectTestSuitesInPackageValue() {} |
| 32 | |
| 33 | /** |
| 34 | * Creates a key for evaluation of {@link CollectTargetsInPackageFunction}. See that class's |
| 35 | * comment for what callers should have done beforehand. |
| 36 | */ |
| 37 | public static Key key(PackageIdentifier packageId) { |
| 38 | return Key.create(packageId); |
| 39 | } |
| 40 | |
| 41 | /** {@link SkyKey} argument. */ |
| 42 | @AutoValue |
| 43 | @AutoCodec |
| 44 | public abstract static class Key implements SkyKey { |
| 45 | private static final Interner<Key> interner = BlazeInterners.newWeakInterner(); |
| 46 | |
| 47 | @AutoCodec.VisibleForSerialization |
| 48 | @AutoCodec.Instantiator |
| 49 | static Key create(PackageIdentifier packageId) { |
| 50 | return interner.intern(new AutoValue_CollectTestSuitesInPackageValue_Key(packageId)); |
| 51 | } |
| 52 | |
| 53 | public abstract PackageIdentifier getPackageId(); |
| 54 | |
| 55 | @Override |
| 56 | public SkyFunctionName functionName() { |
| 57 | return SkyFunctions.COLLECT_TEST_SUITES_IN_PACKAGE; |
| 58 | } |
| 59 | } |
| 60 | } |