<type name="Klarna\Core\Model\Checkout\Orderline\Collector">
    <arguments>
        <argument name="logger" xsi:type="object">
            Klarna\Core\Logger\Logger
        </argument>
    </arguments>
</type>

This is a type configuration.

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

This configuration tells the Object Manager that when a user wants a Klarna\Core\Model\Checkout\Orderline\Collector object that the following arguments should be used in the foo object's constructor.

• $logger = new Klarna\Core\Logger\Logger (...)

<type name="Klarna\Core\Model\Checkout\Orderline\Collector">
    <plugin sortOrder="100"
            name="klarnaKpCollector"
            type="Klarna\Kp\Plugin\Model\Checkout\Orderline\CollectorPlugin"></plugin>
</type>

This is a type configuration.

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

This configuration also tells the object manager to use the Klarna\Kp\Plugin\Model\Checkout\Orderline\CollectorPlugin plugin class with Klarna\Core\Model\Checkout\Orderline\Collector objects.

<virtualType name="KpCollector"
             type="Klarna\Core\Model\Checkout\Orderline\Collector">
    <arguments>
        <argument name="klarnaConfig" xsi:type="object">
            KpKlarnaConfig
        </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 KpCollector object that it should return a Klarna\Core\Model\Checkout\Orderline\Collector object.

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

• $klarnaConfig = new KpKlarnaConfig (...)