Class: ActiveCypher::Bolt::Messaging::Discard

Inherits:
Message
  • Object
show all
Defined in:
lib/active_cypher/bolt/messaging.rb

Overview

The DISCARD message. For when you want to throw away results, or your hopes.

Constant Summary collapse

SIGNATURE = 
0x2F

Instance Attribute Summary

Attributes inherited from Message

#fields, #signature

Instance Method Summary collapse

Methods inherited from Message

#==, inherited

Constructor Details

#initialize(metadata) ⇒ Discard

metadata: { n: <N>, qid: <QID> }, where n = -1 means all



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# File 'lib/active_cypher/bolt/messaging.rb', line 173

def initialize(metadata)
  meta = Messaging.normalize_map(metadata)
  super(SIGNATURE, [meta])
end

Instance Method Details

#metadata ⇒ Object 



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# File 'lib/active_cypher/bolt/messaging.rb', line 178

def metadata = fields.first

#n ⇒ Object 



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# File 'lib/active_cypher/bolt/messaging.rb', line 179

def n        = metadata[:n] || metadata['n']

#qid ⇒ Object 



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# File 'lib/active_cypher/bolt/messaging.rb', line 180

def qid      = metadata[:qid] || metadata['qid']