Update from Google.
--
MOE_MIGRATED_REVID=85702957
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/BuildInfoCollectionValue.java b/src/main/java/com/google/devtools/build/lib/skyframe/BuildInfoCollectionValue.java
new file mode 100644
index 0000000..8958e1b
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/BuildInfoCollectionValue.java
@@ -0,0 +1,97 @@
+// Copyright 2014 Google Inc. 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.skyframe;
+
+import com.google.common.base.Preconditions;
+import com.google.devtools.build.lib.analysis.buildinfo.BuildInfoCollection;
+import com.google.devtools.build.lib.analysis.buildinfo.BuildInfoFactory;
+import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
+import com.google.devtools.build.lib.syntax.Label;
+import com.google.devtools.build.skyframe.SkyFunctionName;
+
+import java.util.Objects;
+
+/**
+ * Value that stores {@link BuildInfoCollection}s generated by {@link BuildInfoFactory} instances.
+ * These collections are used during analysis (see {@code CachingAnalysisEnvironment}).
+ */
+public class BuildInfoCollectionValue extends ActionLookupValue {
+ private final BuildInfoCollection collection;
+
+ BuildInfoCollectionValue(BuildInfoCollection collection) {
+ super(collection.getActions());
+ this.collection = collection;
+ }
+
+ public BuildInfoCollection getCollection() {
+ return collection;
+ }
+
+ @SuppressWarnings("deprecation")
+ @Override
+ public String toString() {
+ return com.google.common.base.Objects.toStringHelper(getClass())
+ .add("collection", collection)
+ .add("generatingActionMap", generatingActionMap).toString();
+ }
+
+ /** Key for BuildInfoCollectionValues. */
+ public static class BuildInfoKeyAndConfig extends ActionLookupKey {
+ private final BuildInfoFactory.BuildInfoKey infoKey;
+ private final BuildConfiguration config;
+
+ public BuildInfoKeyAndConfig(BuildInfoFactory.BuildInfoKey key, BuildConfiguration config) {
+ this.infoKey = Preconditions.checkNotNull(key, config);
+ this.config = Preconditions.checkNotNull(config, key);
+ }
+
+ @Override
+ SkyFunctionName getType() {
+ return SkyFunctions.BUILD_INFO_COLLECTION;
+ }
+
+ BuildInfoFactory.BuildInfoKey getInfoKey() {
+ return infoKey;
+ }
+
+ BuildConfiguration getConfig() {
+ return config;
+ }
+
+ @Override
+ public Label getLabel() {
+ return null;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(infoKey, config);
+ }
+
+ @Override
+ public boolean equals(Object other) {
+ if (this == other) {
+ return true;
+ }
+ if (other == null) {
+ return false;
+ }
+ if (this.getClass() != other.getClass()) {
+ return false;
+ }
+ BuildInfoKeyAndConfig that = (BuildInfoKeyAndConfig) other;
+ return Objects.equals(this.infoKey, that.infoKey) && Objects.equals(this.config, that.config);
+ }
+ }
+}
