| /* |
| * 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.pig.impl.io; |
| |
| import org.apache.hadoop.io.Text; |
| |
| /** |
| * |
| */ |
| public class NullableText extends PigNullableWritable { |
| |
| public NullableText() { |
| mValue = new Text(); |
| } |
| |
| /** |
| * @param utf8 |
| */ |
| public NullableText(byte[] utf8) { |
| mValue = new Text(utf8); |
| } |
| |
| /** |
| * @param string |
| */ |
| public NullableText(String string) { |
| mValue = new Text(string); |
| } |
| |
| public Object getValueAsPigType() { |
| return isNull() ? null : ((Text)mValue).toString(); |
| } |
| } |