@Override
public SyntheticSecuritySwaptionVolatilityCubeInstrumentProvider buildObject(final FudgeDeserializer deserializer, final FudgeMsg message) {
final String prefix = message.getString(PREFIX_FIELD);
final String dataFieldName = message.getString(DATA_FIELD);
return new SyntheticSecuritySwaptionVolatilityCubeInstrumentProvider(prefix, dataFieldName);
}