Re: [Quickfix-users] questions about MySQLStore & MySQLLog

[Oren M. <om...@ri...>]

fromAdmin will give you the administrative messages such as the=20
Heartbeat.

Breaking up the message into fields may be more work than you need to=20
do if you just plan on using a GUI to view the messages.  Instead you=20
may consider sticking the raw string into the database like the message=20=

store does.  You can create this string by calling toString() on the=20
message, and reconstruct it from the database using fromString().  If=20
you plan on doing queries based on the contents of certain fields, then=20=

you may want those field stored separately as well.

--oren

On Jun 1, 2004, at 12:37 PM, Jean Zhong wrote:

> Thank you for the reply.
>
> I plan to implement a database GUI to observe the
> messages much easiler. So, I wanna break down the
>  message into several interesting fields and save them
>  into a database.
>
> I also thought about to implement the database through
>  the callback functions in Application. I am just not
>  sure, which callback function can get heartbeat and
>  event messages.
>
> Thank you.
>
> Jean
>
>  --- Oren Miller <om...@ri...> wrote:
>  > MessageLog does not store Message objects, and the
>  > Store only store
> > messages being sent out, not ones coming in.=A0 Is
>  > there a reason you
> > need to query for these messages instead of just
>  > storing the
> > information you want as they come through the
>  > fromApp callback?
>  >
> > On Jun 1, 2004, at 11:23 AM, Jean Zhong wrote:
>  >
> > > Hi, Guys
>  > >
>  > > I am trying to build a database for the fix
>  > messages.
>  > >
>  > > I plan to decompose each fix message and save
>  > several
>  > >=A0 interesting fields into the table, so I am
>  > thinking if
>  > >=A0 there is a method to access the Message object
>  > from
>  > >=A0 MySQLLog and MySQLStore.
>  > >
>  > > I took a look on the MySQLLog class, MySQLStore
>  > class,
>  > >=A0 MessageStore class and LogFactory class, but I
>  > didn't
>  > >=A0 figure out how to get the instance of Message
>  > object
>  > >=A0 from these classes.
>  > >
>  > > Do you have any idea about this?
>  > >
>  > > Thanks a lot.
>  > >
>  > > Jean
>  > >=A0 =A0=A0
>  > >
>  > >
>  > >
>  > >
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