/**
* Returns the values of all specified keys.
* For every key that does not hold a string value or does not exist,
* the special value false is returned. Because of this, the operation never fails.
*
* @param array $array
*
* @return array
* @link http://redis.io/commands/mget
* @example
* <pre>
* $redis->delete('x', 'y', 'z', 'h'); // remove x y z
* $redis->mset(array('x' => 'a', 'y' => 'b', 'z' => 'c'));
* $redis->hset('h', 'field', 'value');
* var_dump($redis->mget(array('x', 'y', 'z', 'h')));
* // Output:
* // array(3) {
* // [0]=>
* // string(1) "a"
* // [1]=>
* // string(1) "b"
* // [2]=>
* // string(1) "c"
* // [3]=>
* // bool(false)
* // }
* </pre>
*/
public function mGet(array $array)
{
try {
return $this->client->mGet($array);
} catch (Exception $e) {
return $this->handleException($e, __FUNCTION__, func_get_args());
}
}
/**
* {@inheritdoc}
*/
public function mGet(array $array)
{
$result = array();
$uncachedKeys = array();
$position = 0;
foreach ($array as $key) {
if ($this->hasValidCacheEntry($key)) {
$result[$position] = $this->cache[$key]['value'];
} else {
$uncachedKeys[$key] = $position;
}
$position++;
}
if (!empty($uncachedKeys)) {
$values = $this->redis->mGet(array_keys($uncachedKeys));
foreach ($uncachedKeys as $position) {
$result[$position] = array_shift($values);
}
}
return $result;
}
/**
* Returns the values of all specified keys.
* For every key that does not hold a string value or does not exist,
* the special value false is returned. Because of this, the operation never fails.
*
* @param array $array
*
* @return array
* @link http://redis.io/commands/mget
* @example
* <pre>
* $redis->delete('x', 'y', 'z', 'h'); // remove x y z
* $redis->mset(array('x' => 'a', 'y' => 'b', 'z' => 'c'));
* $redis->hset('h', 'field', 'value');
* var_dump($redis->mget(array('x', 'y', 'z', 'h')));
* // Output:
* // array(3) {
* // [0]=>
* // string(1) "a"
* // [1]=>
* // string(1) "b"
* // [2]=>
* // string(1) "c"
* // [3]=>
* // bool(false)
* // }
* </pre>
*/
public function mGet(array $array)
{
$this->appendToLog('MGET ' . implode(' ', $array));
return $this->client->mGet($array);
}
