/**
* {@inheritdoc}
*/
public function getMetadata($key)
{
if ($this->source instanceof MetadataSupporter) {
return $this->source->getMetadata($key);
}
return false;
}
/**
* Write content to the primary adapter from the fallback
*/
protected function writeContentToPrimary($key, $contents)
{
$this->primary->write($key, $contents);
if ($this->primary instanceof Adapter\MetadataSupporter && $this->fallback instanceof Adapter\MetadataSupporter) {
$this->primary->setMetadata($key, $this->fallback->getMetadata($key));
}
}
/**
* @param \Gaufrette\Adapter $source
* @param \Gaufrette\Adapter $cache
*/
function it_should_ignore_metadata_when_cached_adapters_does_not_support_metadata($source, $cache)
{
$source->setMetadata('filename', array('metadata'))->shouldNotBeCalled();
$cache->setMetadata('filename', array('metadata'))->shouldNotBeCalled();
$source->getMetadata('filename')->shouldNotBeCalled();
$this->setMetadata('filename', array('metadata'));
$this->getMetadata('filename')->shouldReturn(false);
}
/**
* {@inheritdoc}
*/
public function getMetadata($key)
{
if ($this->master instanceof MetadataSupporter) {
return $this->master->getMetadata($key);
} elseif ($this->slave instanceof MetadataSupporter) {
return $this->slave->getMetadata($key);
}
return array();
}
/**
* @param \Gaufrette\Adapter $adapter
*/
function it_should_not_delegate_metadata_when_delegate_object_does_not_support_it($adapter)
{
$adapter->setMetadata('filename', array('some'))->shouldNotBeCalled();
$adapter->getMetadata('filename')->shouldNotBeCalled();
$this->setMetadata('filename', array('some'));
$this->getMetadata('filename')->shouldReturn(array());
}