Class: YADM::Query

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/yadm/query.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(criteria = Criteria.new, arguments = {}) ⇒ Query

Returns a new instance of Query.



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# File 'lib/yadm/query.rb', line 7

def initialize(criteria = Criteria.new, arguments = {})
  @criteria  = criteria
  @arguments = arguments
end

Instance Attribute Details

#arguments ⇒ Object (readonly)

Returns the value of attribute arguments.



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# File 'lib/yadm/query.rb', line 3

def arguments
  @arguments
end

#criteria ⇒ Object (readonly)

Returns the value of attribute criteria.



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# File 'lib/yadm/query.rb', line 3

def criteria
  @criteria
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/yadm/query.rb', line 20

def each(&block)
  to_a.each(&block)
end

#merge(new_criteria, new_arguments) ⇒ Object 



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# File 'lib/yadm/query.rb', line 12

def merge(new_criteria, new_arguments)
  self.class.new(criteria.merge(new_criteria), arguments.merge(new_arguments))
end

#repository ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/yadm/query.rb', line 24

def repository
  raise NotImplementedError
end

#to_a ⇒ Object 



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# File 'lib/yadm/query.rb', line 16

def to_a
  repository.send_query(self)
end