com.interacciones.mxcashmarketdata.mama.queue.QueueReader.java Source code

Introduction

Here is the source code for com.interacciones.mxcashmarketdata.mama.queue.QueueReader.java

Source

// $Id: 732fb97db041cd04ba35f7da4d1022e3644d4fe5 $
// MXCashMarketDataDrv - An OpenMama based driver for the Mexican Cash Market Binary Feed
// Copyright (c) 2012 Interacciones Casa de Bolsa
/* 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
     
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
     
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

package com.interacciones.mxcashmarketdata.mama.queue;

import com.interacciones.mxcashmarketdata.mama.message.Parser;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import java.util.Iterator;
import java.util.concurrent.ConcurrentLinkedQueue;

public class QueueReader {
    protected final static Log LOGGER = LogFactory.getLog(QueueReader.class);
    SendMessageToMama sendMessage = null;

    public QueueReader() {
        sendMessage = new SendMessageToMama();
    }

    public void ReadQueue(ConcurrentLinkedQueue<Parser> msgQueue) {

        LOGGER.debug("Reading from queue... Sizing " + msgQueue.size());

        while (true) {
            Iterator<Parser> it = msgQueue.iterator();

            while (it.hasNext()) {
                Parser msg = (Parser) it.next();
                LOGGER.debug("Message Type: " + msg.TypeMessage());
                LOGGER.debug("Symbol (Emisora):" + msg.Emisora());
                sendMessage.sendMessage(msg);
                msgQueue.poll();
            }

            try {
                Thread.sleep(100);
            } catch (InterruptedException e) {
                e.printStackTrace();
                LOGGER.error("Error: " + e.getMessage());
            }
        }
    }

    public void close() {
        //TODO
    }
}