1 files changed, 47 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/EnvironmentGroupConfiguredTarget.java b/src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/EnvironmentGroupConfiguredTarget.java
new file mode 100644
index 0000000000..a9aacff7a4
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/analysis/configuredtargets/EnvironmentGroupConfiguredTarget.java
@@ -0,0 +1,47 @@
+// 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.configuredtargets;
+
+import com.google.devtools.build.lib.analysis.TargetContext;
+import com.google.devtools.build.lib.packages.EnvironmentGroup;
+import com.google.devtools.build.lib.packages.Info;
+import com.google.devtools.build.lib.packages.Provider;
+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 {
+  public EnvironmentGroupConfiguredTarget(TargetContext targetContext, EnvironmentGroup envGroup) {
+    super(targetContext);
+    Preconditions.checkArgument(targetContext.getConfiguration() == null);
+  }
+
+  @Override
+  public EnvironmentGroup getTarget() {
+    return (EnvironmentGroup) super.getTarget();
+  }
+
+  @Override
+  protected Info rawGetSkylarkProvider(Provider.Key providerKey) {
+    return null;
+  }
+
+  @Override
+  protected Object rawGetSkylarkProvider(String providerKey) {
+    return null;
+  }
+}