Class: Enygma::Adapters::AbstractAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/enygma/adapters/abstract_adapter.rb

Defined Under Namespace

Classes: InscrutableRecord, InvalidDatabase

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#datastore ⇒ Object (readonly)

Returns the value of attribute datastore.



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# File 'lib/enygma/adapters/abstract_adapter.rb', line 9

def datastore
  @datastore
end

Instance Method Details

#connect!(datastore) ⇒ Object 



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# File 'lib/enygma/adapters/abstract_adapter.rb', line 11

def connect!(datastore)
  @datastore = nil
end

#get_attribute(record, attribute) ⇒ Object 



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# File 'lib/enygma/adapters/abstract_adapter.rb', line 19

def get_attribute(record, attribute)
  if record.respond_to?(attribute.to_sym)
    record.__send__(attribute.to_sym)
  elsif record.respond_to?(:[])
    record[attribute]
  else
    raise InscrutableRecord, "Attribute \"#{attribute}\" could not be extracted for record #{record.inspect}."
  end
end

#query(args = {}) ⇒ Object 



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# File 'lib/enygma/adapters/abstract_adapter.rb', line 15

def query(args = {})
  []
end