php-cache / cache-bundle

src/Resources/proxy/template.php

<?php

/*
 * This file is part of php-cache\cache-bundle package.
 *
 * (c) 2015 Aaron Scherer <aequasi@gmail.com>, Tobias Nyholm <tobias.nyholm@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

use Cache\CacheBundle\DataCollector\CacheProxyInterface;
use Cache\CacheBundle\DataCollector\TraceableAdapterEvent;
use Psr\Cache\CacheItemInterface;

class __TPL_CLASS__ extends __TPL_EXTENDS__ implements CacheProxyInterface

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    private $__name;
    private $__calls = [];

    public function getItem($key)
    {
        $event = $this->start(__FUNCTION__, $key);

        try {
            $item = parent::getItem($key);
        } finally {
            $event->end = microtime(true);
        }
        if ($item->isHit()) {
            $event->hits++;
        } else {
            $event->misses++;
        }
        $event->result = $item->get();

        return $item;
    }

    public function hasItem($key)
    {
        $event = $this->start(__FUNCTION__, $key);

        try {
            $event->result = parent::hasItem($key);
        } finally {
            $event->end = microtime(true);
        }

        if (!$event->result) {
            $event->misses++;
        }

        return $event->result;
    }

    public function deleteItem($key)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $key);

        try {
            return $event->result = parent::deleteItem($key);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function save(CacheItemInterface $item)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $item);

        try {
            return $event->result = parent::save($item);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function saveDeferred(CacheItemInterface $item)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $item);

        try {
            return $event->result = parent::saveDeferred($item);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function getItems(array $keys = [])
    {
        $event = $this->start(__FUNCTION__, $keys);

        try {
            $result = parent::getItems($keys);
        } finally {
            $event->end = microtime(true);
        }
        $f = function () use ($result, $event) {
            $event->result = [];
            foreach ($result as $key => $item) {
                if ($item->isHit()) {
                    $event->hits++;
                } else {
                    $event->misses++;
                }
                $event->result[$key] = $item->get();
                yield $key => $item;
            }
        };

        return $f();
    }

    public function clear()

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__);

        try {
            return $event->result = parent::clear();
        } finally {
            $event->end = microtime(true);
        }
    }

    public function deleteItems(array $keys)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $keys);

        try {
            return $event->result = parent::deleteItems($keys);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function commit()

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__);

        try {
            return $event->result = parent::commit();
        } finally {
            $event->end = microtime(true);
        }
    }

    public function invalidateTag($tag)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $tag);

        try {
            return $event->result = parent::invalidateTag($tag);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function invalidateTags(array $tags)

This method seems to be duplicated in your project.

    {
        $event = $this->start(__FUNCTION__, $tags);

        try {
            return $event->result = parent::invalidateTags($tags);
        } finally {
            $event->end = microtime(true);
        }
    }

    public function __getCalls()
    {
        return $this->__calls;
    }

    public function __setName($name)
    {
        $this->__name = $name;
    }

    private function start($name, $argument = null)
    {
        $this->__calls[] = $event = new TraceableAdapterEvent();
        $event->name     = $name;
        $event->argument = $argument;
        $event->start    = microtime(true);

        return $event;
    }
}