*
* @since 1.25
*/
-class BufferingStatsdDataFactory extends StatsdDataFactory implements MediawikiStatsdDataFactory {
+class BufferingStatsdDataFactory extends StatsdDataFactory implements IBufferingStatsdDataFactory {
protected $buffer = [];
/**
* Collection enabled?
/**
* Check whether this data factory has any data.
- * @return boolean
+ * @return bool
*/
public function hasData() {
return !empty( $this->buffer );