buildAndCondition() public method Connects two or more

buildSimpleCondition() public method Creates an Mongo

mapReduce() public method Generates 'map-reduce' command

findAndModify() public method Generates 'find and modify'

dropIndexes() public method Generates drop indexes command

dropCollection() public method Generates drop collection

aggregate() public method Generates 'aggregate' command

$db public property The MongoDB connection.

listDatabases() public method Generates 'listDatabases'

ensureMongoId() protected method Converts given value