001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.hadoop.hbase.regionserver.wal;
020
021import java.io.IOException;
022
023import org.apache.hadoop.conf.Configuration;
024import org.apache.hadoop.hbase.HBaseInterfaceAudience;
025import org.apache.yetus.audience.InterfaceAudience;
026import org.apache.hadoop.hbase.io.crypto.Encryptor;
027import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALHeader;
028
029@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)
030public class SecureProtobufLogWriter extends ProtobufLogWriter {
031
032  private Encryptor encryptor = null;
033
034  @Override
035  protected WALHeader buildWALHeader(Configuration conf, WALHeader.Builder builder)
036      throws IOException {
037    return super.buildSecureWALHeader(conf, builder);
038  }
039
040  @Override
041  protected void setEncryptor(Encryptor encryptor) {
042    this.encryptor = encryptor;
043  }
044
045  @Override
046  protected void initAfterHeader(boolean doCompress) throws IOException {
047    super.secureInitAfterHeader(doCompress, encryptor);
048  }
049}