explain() public method Return an explanation of the query

getValue() protected method Retrieves a value from cache

current() public method Returns the current dataset.

$writeConcern public property Write concern to be used in this

$readConcern public property Read concern to be used in this command

$collection public property File collection to be used.

max() public method Returns the maximum of the specified

getResource() public method Returns persistent stream

mapReduce() public method Performs MongoDB "map-reduce"

load() public method Loads the fixture data.