How is Magento\Vault\Model\Method\Vault::assignData() implemented and used?

dmitry_fedyuk · June 6, 2017, 4:24pm

Context: How are the payment data assigned to the Vault payment method instance on an order placement?

Implementation

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Model/Method/Vault.php#L557-L566


public function assignData(\Magento\Framework\DataObject $data)
{
    $this->eventManager->dispatch(
        'payment_method_assign_data_vault',
        [
            AbstractDataAssignObserver::METHOD_CODE => $this,
            AbstractDataAssignObserver::MODEL_CODE => $this->getInfoInstance(),
            AbstractDataAssignObserver::DATA_CODE => $data
        ]
    );

This event is handled by the Magento\Vault\Observer\PaymentTokenAssigner::execute() observer.

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Model/Method/Vault.php#L568-L577


$this->eventManager->dispatch(
    'payment_method_assign_data_vault_' . $this->getProviderCode(),
    [
        AbstractDataAssignObserver::METHOD_CODE => $this,
        AbstractDataAssignObserver::MODEL_CODE => $this->getInfoInstance(),
        AbstractDataAssignObserver::DATA_CODE => $data
    ]
);


return $this->getVaultProvider()->assignData($data);

The $this->getVaultProvider()->assignData($data) for the Braintree Vault calls the Magento\Payment\Model\Method\Adapter::assignData() method.