PhpOffice\PhpSpreadsheet\Collection\Memory

Complexity

Total Complexity

12

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

89.29%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	clear()	0	6	1
A	delete()	0	6	1
A	deleteMultiple()	0	8	2
A	get()	0	8	2
A	getMultiple()	0	9	2
A	has()	0	4	1
A	set()	0	6	1
A	setMultiple()	0	8	2

<?php

namespace PhpOffice\PhpSpreadsheet\Collection;

/**
 * This is the default implementation for in-memory cell collection.
 *
 * Alternatives implementation should leverage off-memory, non-volatile storage
 * to reduce overall memory usage.
 */
class Memory implements \Psr\SimpleCache\CacheInterface
{
    private $cache = [];

    public function clear()
    {
        $this->cache = [];

        return true;
    }

    public function delete($key)
    {
        unset($this->cache[$key]);

        return true;
    }

    public function deleteMultiple($keys)
    {
        foreach ($keys as $key) {
            $this->delete($key);
        }

        return true;
    }

    public function get($key, $default = null)
    {
        if ($this->has($key)) {
            return $this->cache[$key];
        }

        return $default;
    }

    public function getMultiple($keys, $default = null)
    {
        $results = [];
        foreach ($keys as $key) {
            $results[$key] = $this->get($key, $default);
        }

        return $results;

The return type of return $results; (array) is incompatible with the return type declared by the interface Psr\SimpleCache\CacheInterface::getMultiple of type Psr\SimpleCache\iterable.

    }

    public function has($key)
    {
        return array_key_exists($key, $this->cache);
    }

    public function set($key, $value, $ttl = null)
    {
        $this->cache[$key] = $value;

        return true;
    }

    public function setMultiple($values, $ttl = null)
    {
        foreach ($values as $key => $value) {
            $this->set($key, $value);
        }

        return true;
    }
}