/**
* Indicates whether the serialized cache file needs to be rebuild.
*
* @param string $cacheFile
*/
public function needsRebuild($cacheFile)
{
$needsRebuild = true;
if ($this->serializeCache->exists($cacheFile)) {
try {
$needsRebuild = time() - $this->ttl >= $this->serializeCache->mtime($cacheFile);
} catch (\RuntimeException $e) {
}
}
return $needsRebuild;
}
/**
* {@inheritDoc}
*/
public function getMetadata($key)
{
$result = false;
if ($this->primary instanceof Adapter\MetadataSupporter) {
if ($this->primary->exists($key)) {
$result = $this->primary->getMetadata($key);
} else {
if ($this->fallback instanceof Adapter\MetadataSupporter) {
$result = $this->fallback->getMetadata($key);
}
}
}
return $result;
}
/**
* @param $key
* @return bool
*/
public function exists($key)
{
return $this->gaufretteAdapter->exists($key);
}
/**
* {@inheritdoc}
*/
public function exists($key)
{
return $this->master->exists($key);
}
/**
* @param \Gaufrette\Adapter $adapter
*/
function it_does_not_calculate_checksum_of_file_which_does_not_exist($adapter)
{
$adapter->exists('filename')->shouldBeCalled()->willReturn(false);
$this->shouldThrow(new \Gaufrette\Exception\FileNotFound('filename'))->duringChecksum('filename');
}
/**
* @param \Gaufrette\Adapter $adapter
*/
function it_delegates_exists($adapter)
{
$adapter->exists('filename')->willReturn(true);
$adapter->exists('filename2')->willReturn(false);
$this->exists('filename')->shouldReturn(true);
$this->exists('filename2')->shouldReturn(false);
}
/**
* @param \Gaufrette\Adapter $source
*/
function it_should_check_if_exists_in_source($source)
{
$source->exists('filename')->shouldBeCalled()->willReturn(true);
$this->exists('filename')->shouldReturn(true);
}
/**
* @inheritdoc
*/
public function isAvailable($value)
{
return !$this->adapter->exists($value);
}
