PHP code example of emag / cache-bundle

1. Go to this page and download the library: Download emag/cache-bundle library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

emag / cache-bundle example snippets


// config/bundles.php

return [
    // ...
    EmagTechLabs\AnnotationCacheBundle\AnnotationCacheBundle::class => ['all' => true],
];


use EmagTechLabs\AnnotationCacheBundle\Annotation\Cache;

/**
 * @Cache(cache="<put your prefix>", [key="<name of argument to


namespace AppCacheBundle\Service;

use EmagTechLabs\AnnotationCacheBundle\Annotation\Cache;

class AppService
{
    /**
     * @Cache(cache="app_high_cpu", ttl=60)
     *
     * @return int
     */
    public function getHighCPUOperation(): int
    {
        sleep(10); // 'Simulate a time consuming operation';
        return 20;
    }
}


use EmagTechLabs\AnnotationCacheBundle\Annotation\Cache;

 #[Cache(cache:'<put your prefix>', key:'<name of argument to


namespace AppCacheBundle\Service;

use EmagTechLabs\AnnotationCacheBundle\Annotation\Cache;

class AppService
{
    #[Cache(cache:'app_high_cpu', ttl: 60)]
    public function getHighCPUOperation(): int
    {
        sleep(10); // 'Simulate a time consuming operation';
        return 20;
    }
}


namespace AppCacheBundle\Service;

use EmagTechLabs\AnnotationCacheBundle\Annotation\Cache;

class AppService
{
    /**
     * @Cache(cache="simple_time_consuming_operation_", ttl=60, storage="redis")
     *
     * @param int $a
     * @param int $b
     * 
     * @return int
     */
    public function getSimpleTimeConsumingOperationValue(int $a, int $b): int
    {
        sleep(10); // 'Simulate a time consuming operation';
        return $a + $b;
    }
    
    #[Cache(cache:'time_consuming_operation_', key: 'a,b', ttl: 3600, storage: 'redis')]
    public function getTimeConsumingOperationValue(int $a, int $b): int
    {
        return $this->getTimeConsumingOperationValueWithReset($a, $b);
    }
    
    #[Cache(cache:'time_consuming_operation_', key: 'a,b', ttl: 3600, reset: true, storage: 'redis')]
    public function getTimeConsumingOperationValueWithReset(int $a, int $b): int
    {
        sleep(10); // 'Simulate a time consuming operation';
        return $a + $b;
    }
}


// from controller
/** AppService $appService */
$appService->getTimeConsumingOperationValue(1, 2);

// from command
/** AppService $appService */
$appService->getTimeConsumingOperationValueWithReset(1, 2);