Lock & API REST

Lock technique

Lock fonctionnel

vs

Mechanism to provide exclusive access to a shared resource.

Lock fonctionnel - acquire

Lock fonctionnel - blocked

Optimistic locking vs Pessimistic locking

Architecture REST & Lock

Method HTTP

https://webconcepts.info/specs/IETF/RFC/4918

Ressource REST

 GET /users/{uuid}/lock

 POST /users/{uuid}/lock
 PUT /users/{uuid}/lock
 DELETE
 /users/{uuid}/lock
 

API Platform

/**
 * Creates a resource metadata value object.
 *
 * @author Kévin Dunglas <dunglas@gmail.com>
 */
interface ResourceMetadataFactoryInterface
{
    /**
     * Creates a resource metadata.
     *
     * @throws ResourceClassNotFoundException
     */
    public function create(string $resourceClass): ResourceMetadata;
}

Code

Open API

Json-LD

With a NormalizerInterface

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