Class MamaListen


  • public class MamaListen
    extends java.lang.Object
    MamaListen - Generic Mama API subscriber.
     Illustrates the following MAMA API features:
       1. Data dictionary initialization.
       2. Examining standard fields (e.g. MdMsgType, MdMsgStatus).
       3. Walking all received fields in messages.
       4. Picking specific fields received in messages.
    
     Examples:
    
     1. Display data dictionary with dictionary requested from symbolNamespace
        "ORDER" (default dictionary symbolNamespace is "WOMBAT" and used in
        subsequent examples, below).
    
        java com.wombat.mama.MamaListen -D -d ORDER -s MSFT.ISLD
    
     2. Subscribing to top-of-book MSFT quote from Island ITCH feed (all
        fields) where the feed handler symbolNamespace is SOURCE:
    
        java com.wombat.mama.MamaListen -S SOURCE -s MSFT.ISLD
    
     3. Subscribing to top-of-book MSFT & ORCL from Island ITCH feed
        (specific fields):
    
        java com.wombat.mama.MamaListen -s MSFT.ISLD -s ORCL.ISLD wBidPrice wBidSize wAskPrice wAskSize wTradePrice wTradeVolume wTotalVolume
    
     4. Subscribing to a list of symbols from a file (all fields):
    
        java com.wombat.mama.MamaListen -S WOMABT -f file
     
    • Constructor Summary

      Constructors 
      Constructor Description
      MamaListen()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void main​(java.lang.String[] args)  
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • MamaListen

        public MamaListen()
    • Method Detail

      • main

        public static void main​(java.lang.String[] args)