1 files changed, 51 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/AnalysisPhaseStartedEvent.java b/src/main/java/com/google/devtools/build/lib/analysis/AnalysisPhaseStartedEvent.java
new file mode 100644
index 0000000000..fc97c60fa3
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/analysis/AnalysisPhaseStartedEvent.java
@@ -0,0 +1,51 @@
+// 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.analysis;
+
+import com.google.common.base.Function;
+import com.google.common.collect.Iterables;
+import com.google.devtools.build.lib.packages.Target;
+import com.google.devtools.build.lib.syntax.Label;
+
+import java.util.Collection;
+
+/**
+ * This event is fired before the analysis phase is started.
+ */
+public class AnalysisPhaseStartedEvent {
+
+  private final Iterable<Label> labels;
+
+  /**
+   * Construct the event.
+   * @param targets The set of active targets that remain.
+   */
+  public AnalysisPhaseStartedEvent(Collection<Target> targets) {
+    this.labels = Iterables.transform(targets, new Function<Target, Label>() {
+      @Override
+      public Label apply(Target input) {
+        return input.getLabel();
+      }
+    });
+  }
+
+  /**
+   * @return The set of active targets remaining, which is a subset
+   *     of the targets we attempted to load.
+   */
+  public Iterable<Label> getLabels() {
+    return labels;
+  }
+}