InMemoryRepository.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Tests\KeyValueStorage;
 
use ILIAS\KeyValueStorage\Repository;
use ILIAS\KeyValueStorage\Internal\StorageNamespace;
 
class InMemoryRepository implements Repository
{
    public array $entries = [];
 
    public int $reads = 0;
 
    public int $bulk_reads = 0;
 
    public int $has_calls = 0;
 
    public int $writes = 0;
 
    public function has(StorageNamespace $namespace, string $key): bool
    {
        $this->has_calls++;
 
        return isset($this->entries[$namespace->value()][$key]);
    }
 
    public function read(StorageNamespace $namespace, string $key): ?string
    {
        $this->reads++;
 
        return $this->entries[$namespace->value()][$key] ?? null;
    }
 
    public function readAll(StorageNamespace $namespace): array
    {
        $this->bulk_reads++;
 
        return $this->entries[$namespace->value()] ?? [];
    }
 
    public function write(StorageNamespace $namespace, string $key, string $value): void
    {
        $this->writes++;
        $this->entries[$namespace->value()][$key] = $value;
    }
 
    public function remove(StorageNamespace $namespace, string $key): void
    {
        unset($this->entries[$namespace->value()][$key]);
    }
 
    public function removeAll(StorageNamespace $namespace): void
    {
        unset($this->entries[$namespace->value()]);
    }
}