feat(Messages): add PaymentStatusInterfaceCodeSet message

Closes #313

src/Core/Model/Message/PaymentStatusInterfaceCodeSetMessage.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * @author @jayS-de <jens.schulze@commercetools.de>
+ */
+
+namespace Commercetools\Core\Model\Message;
+
+use Commercetools\Core\Model\Common\DateTimeDecorator;
+use Commercetools\Core\Model\Common\Reference;
+use Commercetools\Core\Model\Payment\Transaction;
+use DateTime;
+
+/**
+ * @package Commercetools\Core\Model\Message
+ * @link https://dev.commercetools.com/http-api-projects-messages.html#paymentstatusinterfacecodeset-message
+ * @method string getId()
+ * @method PaymentStatusInterfaceCodeSetMessage setId(string $id = null)
+ * @method int getVersion()
+ * @method PaymentStatusInterfaceCodeSetMessage setVersion(int $version = null)
+ * @method DateTimeDecorator getCreatedAt()
+ * @method PaymentStatusInterfaceCodeSetMessage setCreatedAt(DateTime $createdAt = null)
+ * @method DateTimeDecorator getLastModifiedAt()
+ * @method PaymentStatusInterfaceCodeSetMessage setLastModifiedAt(DateTime $lastModifiedAt = null)
+ * @method int getSequenceNumber()
+ * @method PaymentStatusInterfaceCodeSetMessage setSequenceNumber(int $sequenceNumber = null)
+ * @method Reference getResource()
+ * @method PaymentStatusInterfaceCodeSetMessage setResource(Reference $resource = null)
+ * @method int getResourceVersion()
+ * @method PaymentStatusInterfaceCodeSetMessage setResourceVersion(int $resourceVersion = null)
+ * @method string getType()
+ * @method PaymentStatusInterfaceCodeSetMessage setType(string $type = null)
+ * @method string getPaymentId()
+ * @method PaymentStatusInterfaceCodeSetMessage setPaymentId(string $paymentId = null)
+ * @method string getInterfaceCode()
+ * @method PaymentStatusInterfaceCodeSetMessage setInterfaceCode(string $interfaceCode = null)
+ */
+class PaymentStatusInterfaceCodeSetMessage extends Message
+{
+    const MESSAGE_TYPE = 'PaymentStatusInterfaceCodeSet';
+
+    public function fieldDefinitions()
+    {
+        $definitions = parent::fieldDefinitions();
+        $definitions['paymentId'] = [static::TYPE => 'string'];
+        $definitions['interfaceCode'] = [static::TYPE => 'string'];
+
+        return $definitions;
+    }
+}