| /** |
| * 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.hive.serde2.objectinspector.primitive; |
| |
| import org.apache.hadoop.hive.serde2.io.DoubleWritable; |
| import org.apache.hadoop.hive.serde2.objectinspector.ConstantObjectInspector; |
| |
| /** |
| * This class will be in Hive code base begin 1.2.0 (HIVE-9766). |
| * Will remove once we switch to use Hive 1.2.0 |
| */ |
| public class JavaConstantDoubleObjectInspector extends |
| JavaDoubleObjectInspector implements ConstantObjectInspector { |
| private Double value; |
| |
| public JavaConstantDoubleObjectInspector(Double value) { |
| super(); |
| this.value = value; |
| } |
| |
| @Override |
| public Object getWritableConstantValue() { |
| if (value==null) { |
| return null; |
| } |
| return new DoubleWritable(value); |
| } |
| } |