<virtualType name="AmazonSaleCommand"
             type="Amazon\Payment\Gateway\Command\AmazonAuthCommand">
    <arguments>
        <argument name="requestBuilder" xsi:type="object">
            Amazon\Payment\Gateway\Request\AuthorizationRequestBuilder
        </argument>
        <argument name="handler" xsi:type="object">
            Amazon\Payment\Gateway\Response\CompleteSaleHandler
        </argument>
        <argument name="transferFactory" xsi:type="object">
            Amazon\Payment\Gateway\Http\TransferFactory
        </argument>
        <argument name="validator" xsi:type="object">
            AmazonAuthorizationValidators
        </argument>
        <argument name="client" xsi:type="object">
            Amazon\Payment\Gateway\Http\Client\CaptureClient
        </argument>
        <argument name="errorMessageMapper" xsi:type="object">
            Amazon\Payment\Gateway\ErrorMapper\VirtualErrorMessageMapper
        </argument>
    </arguments>
</virtualType>

This is a virtual type configuration.

This configuration is for the base area. Base area configurations will apply to all the sub-applications.

This virtualType configuration tells the Object Manager when a user wants a virtual AmazonSaleCommand object that it should return a Amazon\Payment\Gateway\Command\AmazonAuthCommand object.

This configuration tells the Object Manager that when a user wants a AmazonSaleCommand object that the following arguments should be used in the foo object's constructor.

• $requestBuilder = new Amazon\Payment\Gateway\Request\AuthorizationRequestBuilder (...)
• $handler = new Amazon\Payment\Gateway\Response\CompleteSaleHandler (...)
• $transferFactory = new Amazon\Payment\Gateway\Http\TransferFactory (...)
• $validator = new AmazonAuthorizationValidators (...)
• $client = new Amazon\Payment\Gateway\Http\Client\CaptureClient (...)
• $errorMessageMapper = new Amazon\Payment\Gateway\ErrorMapper\VirtualErrorMessageMapper (...)