PHP code example of phpro / annotated-cache

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

phpro / annotated-cache example snippets

use Phpro\AnnotatedCache\Factory;

$poolManager = Factory::createPoolManager();
$poolManager->addPool('products', $psr6CachePool);

$cacheHandler = Factory::createCacheHandler($poolManager);
$proxyGenerator = Factory::createProxyGenerator($cacheHandler);

$myService = $proxyGenerator->generate(new My\Service());

namespace My;

use Phpro\AnnotatedCache\Annotation\Cacheable;
use Phpro\AnnotatedCache\Annotation\CacheUpdate;
use Phpro\AnnotatedCache\Annotation\CacheEvict;

class Service
{

    /**
     * @Cacheable(pools="products", key="sku", tags="product-detail", ttl=300)
     */
    public function getProduct($sku, $type = 'book')
    {
        // fetch a product from a repository or whatever
        $product = $this->productRepository->getByType($sku, 'book');

        return $product;
    }

    /**
     * @CacheEvict(pools="products", key="product.getSku()", tags="product-overview,product-reports")
     */
    public function removeProduct(Product $product)
    {
        // saving product ...
    }

    /**
     * @CacheUpdate(pools="products", key="product.getSku()", tags="product-detail", ttl=300)
     */
    public function updateProduct(Product $product)
    {
        // saving product....
        return $product;
    }
}

namespace My\Manager;

use My\Model\Product;

use Phpro\AnnotatedCache\Annotation\Cacheable;

class ProductManager
{
    /**
     * @Cacheable(pools="products", key="sku", tags="book-detail", ttl=500)
     */
    public function getProduct($sku, $type = 'book')
    {
        // fetch a product from a repository or whatever
        $product = $this->productRepository->getByType($sku, 'book');

        return $product;
    }
}

namespace My\Manager;

use My\Model\Product;

use Phpro\AnnotatedCache\Annotation\CacheEvict;

class ProductManager
{
    /**
     * @CacheEvict(pools="products", key="product.getSku()", tags="book-list")
     */
    public function removeProduct(Product $product)
    {
        // saving product ...
    }
}

namespace My\Manager;

use My\Model\Product;

use Phpro\AnnotatedCache\Annotation\CacheUpdate;

class ProductManager
{
    /**
     * @CacheUpdate(pools="products", key="product.getSku()", tags="product-detail", ttl=300)
     */
    public function updateProduct(Product $product)
    {
        // saving product....

        return $product;
    }
}

/**
 * @CacheUpdate(pools="products", key="product.getSku()")
 */
 public function updateProduct(Product $product)
 {
    // do something
 }
 

/**
 * @Cacheable(pools="products", key="interception.getMethod() ~ id")
 */
 public function getProduct(int $id)
 {
    // do something
 }
 

use Phpro\AnnotatedCache\Factory;
use Phpro\AnnotatedCache\Collector\MemoryResultCollector;

// Instantiate pool

$resultCollector = new MemoryResultCollector();
$cacheHandler = Factory::createCacheHandler($poolManager, $resultCollector);

// Instantiate proxy service ...

$myService->fetchSomethingCached();
$results = $resultCollector->getResults();

$cacheHandler = Factory::createCacheHandler($poolManager);
$cacheHandler->addInterceptor($myCustomInterceptor)