HBASE-4225 OperationStatus.java was missing in previous checkin

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1160916 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/hadoop/hbase/regionserver/OperationStatus.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2011 The Apache Software Foundation
+ *
+ * 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.hbase.regionserver;
+
+import org.apache.hadoop.hbase.HConstants.OperationStatusCode;
+/**
+ * 
+ * This class stores the Operation status code and the exception message
+ * that occurs in case of failure of operations like put, delete, etc.
+ * This class is added with a purpose of adding more details or info regarding
+ * the operation status in future.
+ *
+ */
+public class OperationStatus {
+
+  private OperationStatusCode code;
+
+  private String exceptionMsg;
+
+  public OperationStatus(OperationStatusCode code) {
+    this(code, "");
+  }
+
+  public OperationStatus(OperationStatusCode code, String exceptionMsg) {
+    this.code = code;
+    this.exceptionMsg = exceptionMsg;
+  }
+
+  
+  /**
+   * @return OperationStatusCode
+   */
+  public OperationStatusCode getOperationStatusCode() {
+    return code;
+  }
+
+  /**
+   * @return ExceptionMessge
+   */
+  public String getExceptionMsg() {
+    return exceptionMsg;
+  }
+
+}