/**
* Gets Json String of Object FundingOption
*
* @return string
*/
public static function getJson()
{
return '{"id":"TestSample","funding_sources":' . FundingSourceTest::getJson() . ',"backup_funding_instrument":' . FundingInstrumentTest::getJson() . ',"currency_conversion":' . CurrencyConversionTest::getJson() . ',"installment_info":' . InstallmentInfoTest::getJson() . ',"links":' . LinksTest::getJson() . '}';
}