Class: Delfos::Neo4j::Informer::QueryVariables

Inherits:
Hash
  • Object
show all
Defined in:
lib/delfos/neo4j/informer.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ QueryVariables

Returns a new instance of QueryVariables.



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# File 'lib/delfos/neo4j/informer.rb', line 110

def initialize(*args)
  super(*args)
  @counters = Hash.new(1)
end

Instance Method Details

#assign(klass, prefix) ⇒ Object 



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# File 'lib/delfos/neo4j/informer.rb', line 115

def assign(klass, prefix)
  klass = klass.to_s
  val = self[klass]
  return val if val

  "#{prefix}#{@counters[prefix]}".tap do |v|
    self[klass] = v
    @counters[prefix] += 1
  end
end