1 files changed, 41 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/java/MessageBundleProvider.java b/src/main/java/com/google/devtools/build/lib/rules/java/MessageBundleProvider.java
new file mode 100644
index 0000000000..f78e386497
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/rules/java/MessageBundleProvider.java
@@ -0,0 +1,41 @@
+// 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.rules.java;
+
+import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.actions.Artifact;
+import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
+import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
+
+/**
+ * Marks configured targets that are able to supply message bundles to their
+ * dependents.
+ */
+@Immutable
+public final class MessageBundleProvider implements TransitiveInfoProvider {
+
+  private final ImmutableList<Artifact> messages;
+
+  public MessageBundleProvider(ImmutableList<Artifact> messages) {
+    this.messages = messages;
+  }
+
+  /**
+   * The set of XML source files containing the message definitions.
+   */
+  public ImmutableList<Artifact> getMessages() {
+    return messages;
+  }
+}