/**
* Constructor.
*
* @param Collection $collection Collection used to create this Cursor
* @param \MongoCursor $mongoCursor MongoCursor being wrapped
* @param array $query Query criteria
* @param array $fields Selected fields (projection)
* @param integer $numRetries Number of times to retry queries
* @param callable $loggerCallable Logger callable
*/
public function __construct(Collection $collection, \MongoCursor $mongoCursor, array $query, array $fields, $numRetries, $loggerCallable)
{
if (!is_callable($loggerCallable)) {
throw new \InvalidArgumentException('$loggerCallable must be a valid callback');
}
$this->loggerCallable = $loggerCallable;
parent::__construct($collection, $mongoCursor, $query, $fields, $numRetries);
}
/**
* Create a new MongoCursor which wraps around a given PHP MongoCursor.
*
* @param MongoCursor $mongoCursor The cursor being wrapped.
* @param mixed $loggerCallable Logger callable.
* @param array $query The query array that was used to create this cursor.
* @param array $query The fields selected on this cursor.
*/
public function __construct(\MongoCursor $mongoCursor, $loggerCallable, array $query, array $fields)
{
if (!is_callable($loggerCallable)) {
throw new \InvalidArgumentException('$loggerCallable must be a valid callback');
}
parent::__construct($mongoCursor);
$this->loggerCallable = $loggerCallable;
$this->query = $query;
$this->fields = $fields;
}
/**
* Takes a query (optional) and sets the collection for the object
* @param array $qry
*/
public function __construct($qry = array())
{
$this->qry = $qry;
parent::__construct(TODO_COLLECTION);
}
/**
* EmptyCursor constructor.
*/
public function __construct()
{
parent::__construct([]);
}
