@AutoCodec all the *ConfiguredTarget classes except for RuleConfigure…

…dTarget. RuleConfiguredTarget is harder, and will be handled in a follow-up.

Also remove duplicate field from InputFileConfiguredTarget and unused parameter in EnvironmentGroupConfiguredTarget constructor.

Largely punt on FilesetOutputConfiguredTarget for now, but will handle soon.

PiperOrigin-RevId: 186829768

src/main/java/com/google/devtools/build/lib/analysis/ConfiguredTargetFactory.java

@@ -288,7 +288,7 @@ public final ConfiguredTarget createConfiguredTarget(
       PackageGroup packageGroup = (PackageGroup) target;
       return new PackageGroupConfiguredTarget(targetContext, packageGroup);
     } else if (target instanceof EnvironmentGroup) {
-      return new EnvironmentGroupConfiguredTarget(targetContext, (EnvironmentGroup) target);
+      return new EnvironmentGroupConfiguredTarget(targetContext);
     } else {
       throw new AssertionError("Unexpected target class: " + target.getClass().getName());
     }

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/AbstractConfiguredTarget.java

@@ -63,15 +63,19 @@ public abstract class AbstractConfiguredTarget
   private static final String DEFAULT_RUNFILES_FIELD = "default_runfiles";
 
   public AbstractConfiguredTarget(Label label, BuildConfiguration configuration) {
+    this(label, configuration, NestedSetBuilder.emptySet(Order.STABLE_ORDER));
+  }
+
+  protected AbstractConfiguredTarget(
+      Label label, BuildConfiguration configuration, NestedSet<PackageGroupContents> visibility) {
     this.label = label;
     this.configuration = configuration;
-    this.visibility = NestedSetBuilder.emptySet(Order.STABLE_ORDER);
+    this.visibility = visibility;
   }
 
+  @Deprecated // For callers to be serializable, they shouldn't have a TargetContext constructor.
   public AbstractConfiguredTarget(TargetContext targetContext) {
-    this.label = targetContext.getTarget().getLabel();
-    this.configuration = targetContext.getConfiguration();
-    this.visibility = targetContext.getVisibility();
+    this(targetContext.getLabel(), targetContext.getConfiguration(), targetContext.getVisibility());
   }
 
   @Override

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/EnvironmentGroupConfiguredTarget.java

@@ -16,18 +16,26 @@
 
 import com.google.common.base.Preconditions;
 import com.google.devtools.build.lib.analysis.TargetContext;
-import com.google.devtools.build.lib.packages.EnvironmentGroup;
+import com.google.devtools.build.lib.cmdline.Label;
 import com.google.devtools.build.lib.packages.Info;
 import com.google.devtools.build.lib.packages.Provider;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
 
 /**
- * Dummy ConfiguredTarget for environment groups. Contains no functionality, since
- * environment groups are not really first-class Targets.
+ * Dummy ConfiguredTarget for environment groups. Contains no functionality, since environment
+ * groups are not really first-class Targets.
  */
+@AutoCodec
 public final class EnvironmentGroupConfiguredTarget extends AbstractConfiguredTarget {
-  public EnvironmentGroupConfiguredTarget(TargetContext targetContext, EnvironmentGroup envGroup) {
-    super(targetContext);
-    Preconditions.checkArgument(targetContext.getConfiguration() == null);
+  @AutoCodec.Instantiator
+  @AutoCodec.VisibleForSerialization
+  EnvironmentGroupConfiguredTarget(Label label) {
+    super(label, null);
+  }
+
+  public EnvironmentGroupConfiguredTarget(TargetContext targetContext) {
+    this(targetContext.getLabel());
+    Preconditions.checkState(targetContext.getConfiguration() == null, targetContext);
   }
 
   @Override

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/FileConfiguredTarget.java

@@ -19,17 +19,19 @@
 import com.google.devtools.build.lib.analysis.FileProvider;
 import com.google.devtools.build.lib.analysis.FilesToRunProvider;
 import com.google.devtools.build.lib.analysis.LicensesProvider;
-import com.google.devtools.build.lib.analysis.TargetContext;
 import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
 import com.google.devtools.build.lib.analysis.TransitiveInfoProviderMap;
 import com.google.devtools.build.lib.analysis.TransitiveInfoProviderMapBuilder;
 import com.google.devtools.build.lib.analysis.VisibilityProvider;
+import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
 import com.google.devtools.build.lib.analysis.fileset.FilesetProvider;
 import com.google.devtools.build.lib.analysis.test.InstrumentedFilesProvider;
+import com.google.devtools.build.lib.cmdline.Label;
 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.packages.Info;
+import com.google.devtools.build.lib.packages.PackageSpecification.PackageGroupContents;
 import com.google.devtools.build.lib.packages.Provider;
 import com.google.devtools.build.lib.util.FileType;
 
@@ -43,8 +45,12 @@ public abstract class FileConfiguredTarget extends AbstractConfiguredTarget
   private final Artifact artifact;
   private final TransitiveInfoProviderMap providers;
 
-  FileConfiguredTarget(TargetContext targetContext, Artifact artifact) {
-    super(targetContext);
+  FileConfiguredTarget(
+      Label label,
+      BuildConfiguration configuration,
+      NestedSet<PackageGroupContents> visibility,
+      Artifact artifact) {
+    super(label, configuration, visibility);
     NestedSet<Artifact> filesToBuild = NestedSetBuilder.create(Order.STABLE_ORDER, artifact);
     this.artifact = artifact;
     FileProvider fileProvider = new FileProvider(filesToBuild);

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/FilesetOutputConfiguredTarget.java

@@ -46,7 +46,17 @@ public FilesetOutputConfiguredTarget(
       TransitiveInfoCollection generatingRule,
       Artifact outputArtifact,
       @Nullable ImmutableList<FilesetTraversalParams> traversals) {
-    super(targetContext, outputFile, generatingRule, outputArtifact);
+    super(
+        targetContext.getLabel(),
+        targetContext.getConfiguration(),
+        targetContext.getVisibility(),
+        outputArtifact,
+        generatingRule);
+    Preconditions.checkState(
+        outputFile.getLabel().equals(targetContext.getLabel()),
+        "mismatch: %s %s",
+        outputFile,
+        targetContext);
     FilesetProvider provider = generatingRule.getProvider(FilesetProvider.class);
     Preconditions.checkArgument(provider != null);
     filesetInputManifest = provider.getFilesetInputManifest();

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/InputFileConfiguredTarget.java

@@ -17,42 +17,53 @@
 import com.google.common.base.Preconditions;
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.analysis.TargetContext;
+import com.google.devtools.build.lib.cmdline.Label;
 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.packages.InputFile;
 import com.google.devtools.build.lib.packages.License;
+import com.google.devtools.build.lib.packages.PackageSpecification.PackageGroupContents;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.Instantiator;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.VisibleForSerialization;
 import com.google.devtools.build.lib.skylarkinterface.SkylarkPrinter;
 import com.google.devtools.build.lib.skylarkinterface.SkylarkValue;
 
 /**
  * A ConfiguredTarget for an InputFile.
  *
- * All InputFiles for the same target are equivalent, so configuration does not
- * play any role here and is always set to <b>null</b>.
+ * <p>All InputFiles for the same target are equivalent, so configuration does not play any role
+ * here and is always set to <b>null</b>.
  */
+@AutoCodec
 public final class InputFileConfiguredTarget extends FileConfiguredTarget implements SkylarkValue {
-  private final Artifact artifact;
   private final NestedSet<TargetLicense> licenses;
 
-  public InputFileConfiguredTarget(TargetContext targetContext, InputFile inputFile,
-      Artifact artifact) {
-    super(targetContext, artifact);
-    Preconditions.checkArgument(targetContext.getTarget() == inputFile, getLabel());
-    Preconditions.checkArgument(getConfiguration() == null, getLabel());
-    this.artifact = artifact;
+  @Instantiator
+  @VisibleForSerialization
+  InputFileConfiguredTarget(
+      Label label,
+      NestedSet<PackageGroupContents> visibility,
+      Artifact artifact,
+      NestedSet<TargetLicense> licenses) {
+    super(label, null, visibility, artifact);
+    this.licenses = licenses;
+  }
 
-    if (inputFile.getLicense() != License.NO_LICENSE) {
-      licenses = NestedSetBuilder.create(Order.LINK_ORDER,
-          new TargetLicense(getLabel(), inputFile.getLicense()));
-    } else {
-      licenses = NestedSetBuilder.emptySet(Order.LINK_ORDER);
-    }
+  public InputFileConfiguredTarget(
+      TargetContext targetContext, InputFile inputFile, Artifact artifact) {
+    this(inputFile.getLabel(), targetContext.getVisibility(), artifact, makeLicenses(inputFile));
+    Preconditions.checkArgument(getConfiguration() == null, getLabel());
+    Preconditions.checkArgument(targetContext.getTarget() == inputFile, getLabel());
   }
 
-  @Override
-  public Artifact getArtifact() {
-    return artifact;
+  private static NestedSet<TargetLicense> makeLicenses(InputFile inputFile) {
+    License license = inputFile.getLicense();
+    return license == License.NO_LICENSE
+        ? NestedSetBuilder.emptySet(Order.LINK_ORDER)
+        : NestedSetBuilder.create(
+            Order.LINK_ORDER, new TargetLicense(inputFile.getLabel(), license));
   }
 
   @Override

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/OutputFileConfiguredTarget.java

@@ -21,16 +21,21 @@
 import com.google.devtools.build.lib.analysis.TargetContext;
 import com.google.devtools.build.lib.analysis.TransitiveInfoCollection;
 import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
+import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
 import com.google.devtools.build.lib.analysis.test.InstrumentedFilesProvider;
 import com.google.devtools.build.lib.analysis.test.InstrumentedFilesProviderImpl;
+import com.google.devtools.build.lib.cmdline.Label;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
 import com.google.devtools.build.lib.packages.OutputFile;
+import com.google.devtools.build.lib.packages.PackageSpecification.PackageGroupContents;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.Instantiator;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.VisibleForSerialization;
 import com.google.devtools.build.lib.skylarkinterface.SkylarkPrinter;
 import com.google.devtools.build.lib.util.Pair;
 
-/**
- * A ConfiguredTarget for an OutputFile.
- */
+/** A ConfiguredTarget for an OutputFile. */
+@AutoCodec
 public class OutputFileConfiguredTarget extends FileConfiguredTarget
     implements InstrumentedFilesProvider {
 
@@ -39,8 +44,24 @@ public class OutputFileConfiguredTarget extends FileConfiguredTarget
   public OutputFileConfiguredTarget(
       TargetContext targetContext, OutputFile outputFile,
       TransitiveInfoCollection generatingRule, Artifact outputArtifact) {
-    super(targetContext, outputArtifact);
+    this(
+        targetContext.getLabel(),
+        targetContext.getConfiguration(),
+        targetContext.getVisibility(),
+        outputArtifact,
+        generatingRule);
     Preconditions.checkArgument(targetContext.getTarget() == outputFile);
+  }
+
+  @Instantiator
+  @VisibleForSerialization
+  OutputFileConfiguredTarget(
+      Label label,
+      BuildConfiguration configuration,
+      NestedSet<PackageGroupContents> visibility,
+      Artifact artifact,
+      TransitiveInfoCollection generatingRule) {
+    super(label, configuration, visibility, artifact);
     this.generatingRule = Preconditions.checkNotNull(generatingRule);
   }
 

src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/PackageGroupConfiguredTarget.java

@@ -14,7 +14,6 @@
 
 package com.google.devtools.build.lib.analysis.configuredtargets;
 
-import com.google.common.base.Preconditions;
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.analysis.FileProvider;
 import com.google.devtools.build.lib.analysis.PackageSpecificationProvider;
@@ -30,6 +29,8 @@
 import com.google.devtools.build.lib.packages.PackageGroup;
 import com.google.devtools.build.lib.packages.PackageSpecification.PackageGroupContents;
 import com.google.devtools.build.lib.packages.Provider;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.Instantiator;
+import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.VisibleForSerialization;
 
 /**
  * Dummy ConfiguredTarget for package groups. Contains no functionality, since
@@ -42,10 +43,25 @@ public final class PackageGroupConfiguredTarget extends AbstractConfiguredTarget
 
   private final NestedSet<PackageGroupContents> packageSpecifications;
 
+  @VisibleForSerialization
+  @Instantiator
+  PackageGroupConfiguredTarget(
+      Label label,
+      NestedSet<PackageGroupContents> visibility,
+      NestedSet<PackageGroupContents> packageSpecifications) {
+    super(label, null, visibility);
+    this.packageSpecifications = packageSpecifications;
+  }
+
   public PackageGroupConfiguredTarget(TargetContext targetContext, PackageGroup packageGroup) {
-    super(targetContext);
-    Preconditions.checkArgument(targetContext.getConfiguration() == null);
+    this(
+        targetContext.getLabel(),
+        targetContext.getVisibility(),
+        getPackageSpecifications(targetContext, packageGroup));
+  }
 
+  private static NestedSet<PackageGroupContents> getPackageSpecifications(
+      TargetContext targetContext, PackageGroup packageGroup) {
     NestedSetBuilder<PackageGroupContents> builder = NestedSetBuilder.stableOrder();
     for (Label label : packageGroup.getIncludes()) {
       TransitiveInfoCollection include = targetContext.maybeFindDirectPrerequisite(
@@ -67,7 +83,7 @@ public PackageGroupConfiguredTarget(TargetContext targetContext, PackageGroup pa
     }
 
     builder.add(packageGroup.getPackageSpecifications());
-    packageSpecifications = builder.build();
+    return builder.build();
   }
 
   @Override