package com.braintreegateway; import com.braintreegateway.Transaction.Type; import java.math.BigDecimal; public class SubscriptionTransactionRequest extends Request { private BigDecimal amount; private String subscriptionId; public SubscriptionTransactionRequest amount(BigDecimal amount) { this.amount = amount; return this; } public SubscriptionTransactionRequest subscriptionId(String subscriptionId) { this.subscriptionId = subscriptionId; return this; } @Override public String toXML() { return buildRequest("transaction").toXML(); } protected RequestBuilder buildRequest(String root) { return new RequestBuilder(root). addElement("amount", amount). addElement("subscriptionId", subscriptionId). addElement("type", Type.SALE.toString().toLowerCase()); } }