Update from Google.

--
MOE_MIGRATED_REVID=85702957

1 files changed, 45 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/actions/CachedActionEvent.java b/src/main/java/com/google/devtools/build/lib/actions/CachedActionEvent.java
new file mode 100644
index 0000000000..35db7d6033
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/actions/CachedActionEvent.java
@@ -0,0 +1,45 @@
+// 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.actions;
+
+/**
+ * This event is fired during the build if an action was in the action cache.
+ */
+public class CachedActionEvent {
+
+  private final Action action;
+  private final long nanoTimeStart;
+
+  /**
+   * Create an event for an action that was cached.
+   *
+   * @param action the cached action
+   * @param nanoTimeStart the time when the action was started. This allow us to
+   * record more accurately the time spend by the action, since we execute some code before
+   * deciding if we execute the action or not.
+   */
+  public CachedActionEvent(Action action, long nanoTimeStart) {
+    this.action = action;
+    this.nanoTimeStart = nanoTimeStart;
+  }
+
+  public Action getAction() {
+    return action;
+  }
+
+  public long getNanoTimeStart() {
+    return nanoTimeStart;
+  }
+}