/*
 * Copyright (c) 2015 DataTorrent, Inc. ALL Rights Reserved.
 *
 * Licensed 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.contrib.zmq;

/**
 * Input adapter operator with a single output port, which consumes byte array data from the ZeroMQ and outputs byte array.
 * <p></p>
 *
 * @displayName Single Port Zero MQ input operator
 * @category Messaging
 * @tags input operator, string
 *
 */
public class ZeroMQInputOperator extends AbstractSinglePortZeroMQInputOperator<byte[]>
{
  @Override
  public byte[] getTuple(byte[] message) {  	
    return message;
  }
}