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<?php
namespace MongoDB\Model;
/**
* Database information model class.
*
* This class models the database information returned by the listDatabases
* command. It provides methods to access common database properties.
*
* @api
* @see MongoDB\Client::listDatabases()
* @see http://docs.mongodb.org/manual/reference/command/listDatabases/
*/
class DatabaseInfo
{
private $info;
/**
* Constructor.
*
* @param array $info Database info
*/
public function __construct(array $info)
{
$this->info = $info;
}
/**
* Return the collection info as an array.
*
* @see http://php.net/oop5.magic#language.oop5.magic.debuginfo
* @return array
*/
public function __debugInfo()
{
return $this->info;
}
/**
* Return the database name.
*
* @return string
*/
public function getName()
{
return (string) $this->info['name'];
}
/**
* Return the databases size on disk (in bytes).
*
* @return integer
*/
public function getSizeOnDisk()
{
return (integer) $this->info['sizeOnDisk'];
}
/**
* Return whether the database is empty.
*
* @return boolean
*/
public function isEmpty()
{
return (boolean) $this->info['empty'];
}
}