CampaignProcessor.java

/**
 * Licensed under the terms of the Apache License 2.0. Please see LICENSE file in the project root for terms.
 */
package apex.benchmark;

import com.datatorrent.api.Context;
import com.datatorrent.api.DefaultInputPort;
import com.datatorrent.common.util.BaseOperator;

import benchmark.common.advertising.CampaignProcessorCommon;

public class CampaignProcessor extends BaseOperator
{
  private transient CampaignProcessorCommon campaignProcessorCommon;
  private String redisServerHost;

  public String getRedisServerHost()
  {
    return redisServerHost;
  }

  public void setRedisServerHost(String redisServerHost)
  {
    this.redisServerHost = redisServerHost;
  }

  public transient DefaultInputPort<Tuple> input = new DefaultInputPort<Tuple>()
  {
    @Override
    public void process(Tuple tuple)
    {
      try {
        campaignProcessorCommon.execute(String.valueOf(tuple.campaignId), String.valueOf(tuple.event_time));
      } catch ( Exception exception ) {
        throw new RuntimeException("" + tuple.campaignId + ", " + tuple.event_time);
      }
    }
  };

  public void setup(Context.OperatorContext context)
  {
    campaignProcessorCommon = new CampaignProcessorCommon(redisServerHost);
    this.campaignProcessorCommon.prepare();
  }
}