Class: Ddr::Index::AbstractQueryResult

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/ddr/index/abstract_query_result.rb

Direct Known Subclasses

CSVQueryResult, QueryResult

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query) ⇒ AbstractQueryResult

Returns a new instance of AbstractQueryResult.



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# File 'lib/ddr/index/abstract_query_result.rb', line 8

def initialize(query)
  @query = query.dup.freeze
end

Instance Attribute Details

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'lib/ddr/index/abstract_query_result.rb', line 5

def query
  @query
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/ddr/index/abstract_query_result.rb', line 12

def count
  response = Connection.select(params, rows: 0)
  response.num_found
end

#each ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ddr/index/abstract_query_result.rb', line 17

def each
  raise NotImplementedError, "Subclasses must implement `#each`."
end