| /** |
| * 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 com.cloudera.sqoop.lib; |
| |
| import org.apache.commons.logging.Log; |
| |
| /** |
| * BlobRef is a wrapper that holds a BLOB either directly, or a |
| * reference to a file that holds the BLOB data. |
| * |
| * @deprecated use org.apache.sqoop.lib.BlobRef instead. |
| * @see org.apache.sqoop.lib.BlobRef |
| */ |
| public class BlobRef extends org.apache.sqoop.lib.BlobRef { |
| |
| public static final Log LOG = org.apache.sqoop.lib.BlobRef.LOG; |
| |
| public BlobRef() { |
| super(); |
| } |
| |
| public BlobRef(byte [] bytes) { |
| super(bytes); |
| } |
| |
| /** |
| * Initialize a BlobRef to an external BLOB. |
| * @param file the filename to the BLOB. May be relative to the job dir. |
| * @param offset the offset (in bytes) into the LobFile for this record. |
| * @param length the length of the record in bytes. |
| */ |
| public BlobRef(String file, long offset, long length) { |
| super(file, offset, length); |
| } |
| |
| |
| /** |
| * Create a BlobRef based on parsed data from a line of text. |
| * This only operates correctly on external blobs; inline blobs are simply |
| * returned as null. You should store BLOB data in SequenceFile format |
| * if reparsing is necessary. |
| * @param inputString the text-based input data to parse. |
| * @return a new BlobRef containing a reference to an external BLOB, or |
| * an empty BlobRef if the data to be parsed is actually inline. |
| */ |
| public static BlobRef parse(String inputString) { |
| return org.apache.sqoop.lib.BlobRef.parse(inputString); |
| } |
| } |
| |