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.interceptor;
  
  import java.io.Serializable;
  
  import org.joda.time.format.DateTimeFormat;
  import org.joda.time.format.DateTimeFormatter;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import com.datatorrent.netlet.util.Slice;
  
  /**
   *
   */
  public class RawEvent implements Serializable
  {
    public Slice guid;
    public long time;
    public int dimensionsOffset;
  
    public Slice getGUID()
    {
      return guid;
    }
  
    public long getTime()
    {
      return time;
    }
  
    RawEvent()
    {
      /* needed for Kryo serialization */
    }
  
    public static RawEvent from(byte[] row, byte separator)
    {
      final int rowsize = row.length;
  
      /*
       * Lets get the guid out of the current record
       */
      int sliceLengh = -1;
      while (++sliceLengh < rowsize) {
        if (row[sliceLengh] == separator) {
          break;
        }
      }
  
      int i = sliceLengh + 1;
  
      /* lets parse the date */
      int dateStart = i;
      while (i < rowsize) {
        if (row[i++] == separator) {
          long time = DATE_PARSER.parseMillis(new String(row, dateStart, i - dateStart - 1));
          RawEvent event = new RawEvent();
          event.guid = new Slice(row, 0, sliceLengh);
          event.time = time;
          event.dimensionsOffset = i;
          return event;
        }
      }
  
      return null;
    }
  
    @Override
    public int hashCode()
    {
      int hash = 5;
      hash = 61 * hash + (this.guid != null ? this.guid.hashCode() : 0);
      hash = 61 * hash + (int)(this.time ^ (this.time >>> 32));
      return hash;
    }
  
    @Override
    public String toString()
    {
      return "RawEvent{" + "guid=" + guid + ", time=" + time + '}';
    }
  
    @Override
    public boolean equals(Object obj)
    {
      if (obj == null) {
        return false;
      }
      if (getClass() != obj.getClass()) {
        return false;
      }
      final RawEvent other = (RawEvent)obj;
      if (this.guid != other.guid && (this.guid == null || !this.guid.equals(other.guid))) {
        return false;
      }
      return this.time == other.time;
    }
  
    private static final DateTimeFormatter DATE_PARSER = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss");
    private static final Logger logger = LoggerFactory.getLogger(RawEvent.class);
    private static final long serialVersionUID = 201312191312L;
  }
  