interface ChainCheckoutFlowResolverInterface in Commerce Core 8.2

Runs the added resolvers one by one until one of them returns the checkout flow.

Each resolver in the chain can be another chain, which is why this interface extends the checkout flow resolver one.

Hierarchy

• interface \Drupal\commerce_checkout\Resolver\CheckoutFlowResolverInterface
  • interface \Drupal\commerce_checkout\Resolver\ChainCheckoutFlowResolverInterface

1 file declares its use of ChainCheckoutFlowResolverInterface

CheckoutOrderManager.php in modules/checkout/src/CheckoutOrderManager.php

File

modules/checkout/src/Resolver/ChainCheckoutFlowResolverInterface.php, line 11

Namespace

Drupal\commerce_checkout\Resolver

interface ChainCheckoutFlowResolverInterface extends CheckoutFlowResolverInterface {

  /**
   * Adds a resolver.
   *
   * @param \Drupal\commerce_checkout\Resolver\CheckoutFlowResolverInterface $resolver
   *   The resolver.
   */
  public function addResolver(CheckoutFlowResolverInterface $resolver);

  /**
   * Gets all added resolvers.
   *
   * @return \Drupal\commerce_checkout\Resolver\CheckoutFlowResolverInterface[]
   *   The resolvers.
   */
  public function getResolvers();

}

Members

Name	Modifiers	Type	Description	Overrides
ChainCheckoutFlowResolverInterface::addResolver	public	function	Adds a resolver.	1
ChainCheckoutFlowResolverInterface::getResolvers	public	function	Gets all added resolvers.	1
CheckoutFlowResolverInterface::resolve	public	function	Resolves the checkout flow.	2