Class: WikidataPositionHistory::SPARQL::ItemQuery

Inherits:

Object

• Object
• WikidataPositionHistory::SPARQL::ItemQuery

Defined in:

lib/sparql/item_query.rb

Overview

Abstract class to turn raw SPARQL into result objects

Direct Known Subclasses

BioQuery, ConstituencyBioQuery, ConstituencyMandatesQuery, MandatesQuery, PositionQuery

Instance Method Summary

• #initialize(itemid) ⇒ ItemQuery constructor

  A new instance of ItemQuery.

• #results_as(klass) ⇒ Object
• #wdqs_url ⇒ Object

Constructor Details

#initialize(itemid) ⇒ ItemQuery

Returns a new instance of ItemQuery.

# File 'lib/sparql/item_query.rb', line 9

def initialize(itemid)
  @itemid = itemid
end

Instance Method Details

#results_as(klass) ⇒ Object

# File 'lib/sparql/item_query.rb', line 13

def results_as(klass)
  json.map { |result| klass.new(result) }
end

#wdqs_url ⇒ Object

# File 'lib/sparql/item_query.rb', line 17

def wdqs_url
  "https://query.wikidata.org/##{ERB::Util.url_encode(sparql)}"
end