I have an FpML Schema that has been compiled into xmlbeans. The end user wants an element like:

`<fxCurve id="EURUSD">


However, when I create the data in my code it comes out like this:

`<pricingStructure id="USDCAD" xsi:type="FxCurve"


The document that I have says that fxCurve has a base type of PricingStructure and PricingStructure is an abstract complex type which I must "transform" into an fxCurve:

FXFxCurve fxcurve = (FXFxCurve) pricingStruct

Is there any way to change this somehow or manually force?