Class: Mongo::UpdateMessage

Inherits:
Message
  • Object
show all
Defined in:
lib/mongo/message/update_message.rb

Constant Summary

Constants inherited from Message

Message::HEADER_SIZE

Instance Attribute Summary

Attributes inherited from Message

#buf

Instance Method Summary collapse

Methods inherited from Message

#dump, #to_a, #update_message_length, #write_doc, #write_int, #write_long, #write_string

Constructor Details

#initialize(db_name, collection_name, sel, obj, repsert) ⇒ UpdateMessage

Returns a new instance of UpdateMessage.



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# File 'lib/mongo/message/update_message.rb', line 24

def initialize(db_name, collection_name, sel, obj, repsert)
  super(OP_UPDATE)
  write_int(0)
  write_string("#{db_name}.#{collection_name}")
  write_int(repsert ? 1 : 0) # 1 if a repsert operation (upsert)
  write_doc(sel)
  write_doc(obj)
end