class Mongo::Operation::Update::Result
Defines custom behavior of results for an update.
@since 2.0.0 @api semiprivate
Constants
- MODIFIED
-
The number of modified docs field in the result.
@since 2.0.0 @api private
- UPSERTED
-
The upserted docs field in the result.
@since 2.0.0 @api private
Public Instance Methods
Source
# File lib/mongo/operation/update/result.rb, line 98 def bulk_result BulkResult.new(@replies, connection_description) end
@api public
Source
# File lib/mongo/operation/update/result.rb, line 46 def matched_count return 0 unless acknowledged? if upsert? 0 else n end end
Get the number of documents matched.
@example Get the matched count.
result.matched_count
@return [ Integer ] The matched count.
@since 2.0.0 @api public
Source
# File lib/mongo/operation/update/result.rb, line 64 def modified_count return 0 unless acknowledged? first[MODIFIED] end
Get the number of documents modified.
@example Get the modified count.
result.modified_count
@return [ Integer ] The modified count.
@since 2.0.0 @api public
Source
# File lib/mongo/operation/update/result.rb, line 93 def upserted_count upsert? ? n : 0 end
Returns the number of documents upserted.
@example Get the number of upserted documents.
result.upserted_count
@return [ Integer ] The number upserted.
@since 2.4.2 @api public
Source
# File lib/mongo/operation/update/result.rb, line 79 def upserted_id return nil unless upsert? upsert?.first['_id'] end
The identifier of the inserted document if an upsert
took place.
@example Get the upserted document’s identifier.
result.upserted_id
@return [ Object ] The upserted id.
@since 2.0.0 @api public
Private Instance Methods
Source
# File lib/mongo/operation/update/result.rb, line 104 def upsert? first[UPSERTED] end