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<?php
namespace Vectorface\Cache\Common;
use DateInterval;
/**
* Wraps (get|set|delete) operations with their multiple counterparts
*
* This is useful when the underlying cache doesn't implement multi ops
*/
trait MultipleTrait
{
abstract public function get(string $key, mixed $default);
abstract public function set(string $key, mixed $value, DateInterval|int|null $ttl = null);
abstract public function delete(string $key);
abstract protected function keys(iterable $keys);
abstract protected function values(iterable $values);
* @inheritDoc
public function getMultiple(iterable $keys, mixed $default = null) : iterable
$values = [];
foreach ($this->keys($keys) as $key) {
$values[$key] = $this->get($key, $default);
}
return $values;
public function setMultiple(iterable $values, DateInterval|int|null $ttl = null) : bool
$success = true;
foreach ($this->values($values) as $key => $value) {
$success = $this->set($key, $value, $ttl) && $success;
return $success;
public function deleteMultiple($keys) : bool
foreach ($keys as $key) {
$success = $this->delete($key) && $success;
Vectorface /
cache
