/**
 * 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.datatorrent.benchmark.kafka;

import kafka.producer.Partitioner;
import kafka.utils.VerifiableProperties;

/**
 * A simple partitioner class for test purpose
 * Key is a int string
 * Messages are distributed to 2 partitions
 * One for even number, the other for odd
 *
 * @since 2.0.0
 */
public class KafkaTestPartitioner implements Partitioner
{
  public KafkaTestPartitioner(VerifiableProperties props)
  {

  }

  @Override
  public int partition(Object key, int num_Partitions)
  {
    return Integer.parseInt((String)key) % num_Partitions;
  }
}