Re: [Quickfixj-users] How to get Current prize of Symbol In Fix 4.4 version Using QuickFixJ

[Colin D. <co...@ma...>]

resending after trimming length:


On 06/27/2018 06:42 AM, Colin DuPlantis wrote:
> Here's a code snippet we use to retrieve the price from a market data 
> message. I've also included a few helper methods. I omitted a lot of 
> code that isn't relevant to your question.
>
>         List<Group> mdEntries = 
> messageFactory.getMdEntriesFromMessage(message);
>         for(Group mdEntry : mdEntries) {
>             char entryType = 
> mdEntry.getChar(quickfix.field.MDEntryType.FIELD);
>             switch(entryType) {
>                 case quickfix.field.MDEntryType.BID:
> mdEntry.getDecimal(quickfix.field.MDEntryPx.FIELD);
>
>     /**
>      * Get the MDEntry groups from the given message.
>      *
>      * @param inMessage a <code>Message</code> value
>      * @return a <code>List&lt:Group&gt;</code> value
>      * @throws FieldNotFound if the groups could not be extracted
>      */
>     public List<Group> getMdEntriesFromMessage(Message inMessage)
>             throws FieldNotFound
>     {
>         List<Group> mdEntries = Lists.newArrayList();
>         int noMdEntries = 
> inMessage.getInt(quickfix.field.NoMDEntries.FIELD);
>         for(int i=1;i<=noMdEntries;i++) {
>             Group mdEntryGroup = 
> createGroup(inMessage.getHeader().getString(quickfix.field.MsgType.FIELD),
> quickfix.field.NoMDEntries.FIELD);
>             mdEntryGroup = inMessage.getGroup(i,
> mdEntryGroup);
>             mdEntries.add(mdEntryGroup);
>         }
>         return mdEntries;
>     }
>
>     /** Creates a group based on the specified container message and 
> group id */
>     public Group createGroup(String msgType, int groupID)
>     {
>         return msgFactory.create(beginString, msgType, groupID);
>     }