<virtualType name="AmazonConfigValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            AmazonGatewayConfig
        </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 AmazonConfigValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new AmazonGatewayConfig (...)

<virtualType name="KPConfigValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            KPConfig
        </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 KPConfigValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new KPConfig (...)

<virtualType name="Magento\TestModuleFakePaymentMethod\Gateway\Config\ConfigValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            Magento\TestModuleFakePaymentMethod\Gateway\Config\Config
        </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 Magento\TestModuleFakePaymentMethod\Gateway\Config\ConfigValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

This configuration tells the Object Manager that when a user wants a Magento\TestModuleFakePaymentMethod\Gateway\Config\ConfigValueHandler object that the following arguments should be used in the foo object's constructor.

• $configInterface = new Magento\TestModuleFakePaymentMethod\Gateway\Config\Config (...)

<virtualType name="BraintreeConfigValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            Magento\Braintree\Gateway\Config\Config
        </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 BraintreeConfigValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new Magento\Braintree\Gateway\Config\Config (...)

<virtualType name="BraintreePayPalConfigValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            Magento\Braintree\Gateway\Config\PayPal\Config
        </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 BraintreePayPalConfigValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new Magento\Braintree\Gateway\Config\PayPal\Config (...)

<virtualType name="VaultPaymentDefaultValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            Magento\Payment\Gateway\Config\Config
        </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 VaultPaymentDefaultValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new Magento\Payment\Gateway\Config\Config (...)

<virtualType name="AuthorizenetAcceptjsDefaultValueHandler"
             type="Magento\Payment\Gateway\Config\ConfigValueHandler">
    <arguments>
        <argument name="configInterface" xsi:type="object">
            Magento\AuthorizenetAcceptjs\Gateway\Config
        </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 AuthorizenetAcceptjsDefaultValueHandler object that it should return a Magento\Payment\Gateway\Config\ConfigValueHandler object.

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

• $configInterface = new Magento\AuthorizenetAcceptjs\Gateway\Config (...)