Module: HQMF2CQL::DataCriteriaPostProcessing

Extended by:
HQMF2::DataCriteriaPostProcessing
Included in:
DataCriteria
Defined in:
lib/hqmf-parser/cql/data_criteria_helpers/dc_post_processing.rb

Overview

Processing on data criteria after the initial extractions have taken place

Instance Method Summary collapse

Methods included from HQMF2::DataCriteriaPostProcessing

change_xproduct_to_intersection, handle_derived_specific_occurrences, handle_mapping_template

Instance Method Details

#extract_code_list_path_and_result_value ⇒ Object

Extract the code_list_xpath and the criteria’s value from any of the template ids (if multiple exist)



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# File 'lib/hqmf-parser/cql/data_criteria_helpers/dc_post_processing.rb', line 23

def extract_code_list_path_and_result_value
  @template_ids.each do |t|
    # NOTE! (Adam 6/14): The following logic should absolutely be changed
    # when Bonnie CQL support goes production. The "try this then try
    # that" approach is an artifact of the template oids changing as of
    # MAT 5.3; we want to support measures exported using 5.3, but also
    # measures that were exported using previous versions of the MAT.

    # Try a lookup using the newer template oids.
    mapping = HQMF2CQL::ValueSetHelper.get_mapping_for_template(t)

    # If the new template oids didn't work, try a lookup using the older
    # template oids.
    mapping = HQMF2::ValueSetHelper.get_mapping_for_template(t)unless mapping

    handle_mapping_template(mapping)
    break if mapping # Quit if one template id with a mapping has set these values
  end
end

#post_processing ⇒ Object

Handles settings values after (most) values have been setup



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# File 'lib/hqmf-parser/cql/data_criteria_helpers/dc_post_processing.rb', line 7

def post_processing
  extract_code_list_path_and_result_value

  # Prefix ids that start with numerical values, and strip tokens from others
  @id = strip_tokens(@id)
  @children_criteria.map! { |cc| strip_tokens(cc) }

  # append "_source" to the criteria since all the source criteria are separated from the non-source with the "_source" identifier
  # "_source" is added to the SDC ids so that we are not duplicating ids between source and non source data criteria lists
  # the derived source data criteria maintain their original ids since they are duplicated in the data criteria and source data criteria lists from the simple xml
  @source_data_criteria = "#{@id}_source" unless (@definition == 'derived' || @definition == 'satisfies_all' || @definition == 'satisfies_any')
  @source_data_criteria = strip_tokens(@source_data_criteria) unless @source_data_criteria.nil?
end