The MFAPI also has the ability to allow extendable parameters to order submission. This is done by filling in an ArrayList with of key value pairs (both being strings) and passing this to the appropriate submit method. This enables:

All Bank Feed Servers:

• The ability assign "pbAccount" value to a FIX field name specified in Feed.session.orders, e.g. pbAccountFieldName="SenderSubID"

• <Feeds msgStoreSize="65536">
  <Feed dealCode="" exchange="BAML" feedName="BAML" id="29" inputStyle="[Input] BAML" supportsBatching="false" validateMD="false">
    <supportedTIF FOK="true" GTC="false" IOC="false"/>
    <supportedOrdType supportsLimit="false" supportsMarket="false" supportsPreviouslyQuoted="false"/>
    <sourceType aggreg="false" bank="true" ecn="false"/>
    <connections name="nyc01.baml.dev19.demo"/>
    <session>
      <flags hideMyPrices="false" largeDifferenceChecks="false" priceCheck="false" sendConfirmedDeals="false" wideSpreadCheck="false"/>
      <orders pbAccountFieldName="SenderSubID"/>
    </session>
  </Feed>
</Feeds>

• If "pbAccount" is set in the extendable paramters, but no pbAccountFieldName is set in the MarketFactoryConfig.xml, the value will be assigned to the default field, Account(1).

EBS

• The ability to submit an order with PriceDiscretion (as the key) and a price increment
  (as a String) as the value. 
• The ability to submit an iceberg order with different display behaviour using "DisplayMethod" (as the key) and a method, either "1" or "3" (as in a String) as the value. 
• The ability to submit an iceberg order with different repleneshment times using "IcebergHighRandomTime" (as the key) and a milliseconds (encoded in a String) as the value. 

FXAll

• The ability to submit an order with a minimum amount by using "MinAmount" as the key and a numeric value (encoded in a String) as a value. 

HotSpot

• The ability to submit an order with a minimum amount by using "MinAmount" as the key and a numeric value (encoded in a String) as a value.

Currenex 

• The ability to submit an order with a minimum amount by using "MinAmount" as the key and a numeric value (encoded in a String) as a value.
• The ability to submit an order with the order quantity in the term currency by using
  "OnTerm" as the key and the term currency as a value. 
  
  

RBC

• The ability to submit an order with the order quantity in the term currency by using
  "OnTerm" as the key and the term currency as a value. 

Barx

• The ability to submit an order with the order quantity in the term currency by using OnTerm
  as the key and the term currency as a value. 

Citi

• The ability to submit an order with the order quantity in the term currency by using OnTerm
  as the key and the term currency as a value.