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editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/pub/IPubUpdateListener.java

Index: editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/pub/IPubUpdateListener.java
===================================================================
--- editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/pub/IPubUpdateListener.java	(revision 0)
+++ editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/pub/IPubUpdateListener.java	(revision 0)
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2012, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
+ * 
+ * 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.dart.tools.core.pub;
+
+import org.eclipse.core.resources.IContainer;
+
+/**
+ * A pub update listener is notified when the pub packages have been updated
+ */
+public interface IPubUpdateListener {
+
+  /**
+   * Notifies this listener that the packages have been updated
+   */
+  void packagesUpdated(IContainer container);
+
+}