content: /**
   * 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.apex.malhar.flume.storage;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import org.apache.flume.Event;
  
  import com.datatorrent.netlet.util.Slice;
  
  /**
   * <p>ErrorMaskingEventCodec class.</p>
   *
   * @since 1.0.4
   */
  public class ErrorMaskingEventCodec extends EventCodec
  {
  
    @Override
    public Object fromByteArray(Slice fragment)
    {
      try {
        return super.fromByteArray(fragment);
      } catch (RuntimeException re) {
        logger.warn("Cannot deserialize event {}", fragment, re);
      }
  
      return null;
    }
  
    @Override
    public Slice toByteArray(Event event)
    {
      try {
        return super.toByteArray(event);
      } catch (RuntimeException re) {
        logger.warn("Cannot serialize event {}", event, re);
      }
  
      return null;
    }
  
  
    private static final Logger logger = LoggerFactory.getLogger(ErrorMaskingEventCodec.class);
  }
  