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From acmur...@apache.org
Subject svn commit: r1133428 - /hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java
Date Wed, 08 Jun 2011 15:28:40 GMT
Author: acmurthy
Date: Wed Jun  8 15:28:40 2011
New Revision: 1133428

URL: http://svn.apache.org/viewvc?rev=1133428&view=rev
Log:
Missing file

Added:
    hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java

Added: hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java
URL: http://svn.apache.org/viewvc/hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java?rev=1133428&view=auto
==============================================================================
--- hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java
(added)
+++ hadoop/mapreduce/branches/MR-279/yarn/yarn-common/src/main/java/org/apache/hadoop/yarn/Lock.java
Wed Jun  8 15:28:40 2011
@@ -0,0 +1,30 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.hadoop.yarn;
+
+import java.lang.annotation.Documented;
+
+/**
+ * Annotation to document locking order.
+ */
+@Documented public @interface Lock {
+  @SuppressWarnings("unchecked")
+  Class[] value();
+  
+  public class NoLock{}
+}



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