com.hps.integrator.fluent.CreditEditBuilder Maven / Gradle / Ivy

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The SecureSubmit Java SDK simplifies processing of credit card transactions using Heartland Payment Systems' Portico Payment Gateway

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package com.hps.integrator.fluent;

import com.hps.integrator.entities.HpsTransaction;
import com.hps.integrator.infrastructure.Element;
import com.hps.integrator.infrastructure.ElementTree;
import com.hps.integrator.infrastructure.HpsException;
import com.hps.integrator.services.fluent.HpsFluentCreditService;

import java.math.BigDecimal;

public class CreditEditBuilder extends HpsBuilderAbstract {
    Integer transactionId;
    BigDecimal amount;
    BigDecimal gratuity;
    String clientTransactionId;

    public CreditEditBuilder withTransactionId(Integer value) {
        this.transactionId = value;
        return this;
    }
    public CreditEditBuilder withAmount(BigDecimal value) {
        this.amount = value;
        return this;
    }
    public CreditEditBuilder withGratuity(BigDecimal value) {
        this.gratuity = value;
        return this;
    }
    public CreditEditBuilder withClientTransactionId(String value) {
        this.clientTransactionId = value;
        return this;
    }

    public CreditEditBuilder(HpsFluentCreditService service) {
        super(service);
    }

    @Override
    public HpsTransaction execute() throws HpsException {
        super.execute();

        Element transaction = Et.element("CreditTxnEdit");
        Et.subElement(transaction, "GatewayTxnId").text(transactionId.toString());
        if(amount != null)
            Et.subElement(transaction, "Amt").text(amount.toString());

        if(gratuity != null)
            Et.subElement(transaction, "GratuityAmtInfo").text(gratuity.toString());

        ElementTree response = service.submitTransaction(transaction, clientTransactionId);
        HpsTransaction trans = new HpsTransaction().fromElementTree(response);
        trans.setResponseCode("00");
        trans.setResponseText("");

        return trans;
    }

    @Override
    protected void setupValidations() throws HpsException {
        this.addValidation(new HpsBuilderValidation("transactionIdIsNotNull", "TransactionId is required."));
    }

    private boolean transactionIdIsNotNull(){
        return this.transactionId != null;
    }
}