com.wombat.mamda

Interface MamdaQuoteHandler

public interface MamdaQuoteHandler

MamdaQuoteHandler is an interface for applications that want to have an easy way to handle quote updates. The interface defines callback methods for different types of quote-related events: quotes and closing-quote updates.

Method Summary

Methods

Modifier and Type	Method and Description
void	onQuoteClosing(MamdaSubscription subscription, MamdaQuoteListener listener, com.wombat.mama.MamaMsg msg, MamdaQuoteClosing event, MamdaQuoteRecap recap) Method invoked for a quote closing summary.
void	onQuoteGap(MamdaSubscription subscription, MamdaQuoteListener listener, com.wombat.mama.MamaMsg msg, MamdaQuoteGap event, MamdaQuoteRecap recap) Method invoked when a gap in quote updates is discovered.
void	onQuoteRecap(MamdaSubscription subscription, MamdaQuoteListener listener, com.wombat.mama.MamaMsg msg, MamdaQuoteRecap recap) Method invoked when the current last-quote information for the security is available.
void	onQuoteUpdate(MamdaSubscription subscription, MamdaQuoteListener listener, com.wombat.mama.MamaMsg msg, MamdaQuoteUpdate event, MamdaQuoteRecap recap) Method invoked when a quote update arrives.

Method Detail

onQuoteRecap

void onQuoteRecap(MamdaSubscription subscription,
                MamdaQuoteListener listener,
                com.wombat.mama.MamaMsg msg,
                MamdaQuoteRecap recap)

Method invoked when the current last-quote information for the security is available. The reason for the invocation may be any of the following: - Initial image. - Recap update (e.g., after server fault tolerant event or data quality event.) - After stale status removed.

Parameters:

subscription - The MamdaSubscription handle.

listener - The MamdaSubscription handle.

msg - The MamaMsg that triggered this invocation.

recap - Access to the current value of all fields.

onQuoteUpdate

void onQuoteUpdate(MamdaSubscription subscription,
                 MamdaQuoteListener listener,
                 com.wombat.mama.MamaMsg msg,
                 MamdaQuoteUpdate event,
                 MamdaQuoteRecap recap)

Method invoked when a quote update arrives.

Parameters:

subscription - The MamdaSubscription handle.

listener - The MamdaSubscription handle.

msg - The MamaMsg that triggered this invocation.

event - The MamdaQuoteUpdate event.

recap - Access to the current value of all fields.

onQuoteGap

void onQuoteGap(MamdaSubscription subscription,
              MamdaQuoteListener listener,
              com.wombat.mama.MamaMsg msg,
              MamdaQuoteGap event,
              MamdaQuoteRecap recap)

Method invoked when a gap in quote updates is discovered.

Parameters:

subscription - The MamdaSubscription handle.

listener - The MamdaSubscription handle.

msg - The MamaMsg that triggered this invocation.

event - The MamdaQuoteGap event.

recap - Access to the current value of all fields.

onQuoteClosing

void onQuoteClosing(MamdaSubscription subscription,
                  MamdaQuoteListener listener,
                  com.wombat.mama.MamaMsg msg,
                  MamdaQuoteClosing event,
                  MamdaQuoteRecap recap)

Method invoked for a quote closing summary.

Parameters:

subscription - The MamdaSubscription handle.

listener - The MamdaSubscription handle.

msg - The MamaMsg that triggered this invocation.

event - The MamdaQuoteClosing event.

recap - Access to the current value of all fields.