Contents

module HQMF2
  module Utilities
    
    include HQMF::Conversion::Utilities
    
    # Utility function to handle optional attributes
    # @param xpath an XPath that identifies an XML attribute
    # @return the value of the attribute or nil if the attribute is missing
    def attr_val(xpath)
      Utilities::attr_val(@entry, xpath)
    end
    
    # Utility function to handle optional attributes
    # @param xpath an XPath that identifies an XML attribute
    # @return the value of the attribute or nil if the attribute is missing
    def self.attr_val(node, xpath)
      attr = node.at_xpath(xpath, HQMF2::Document::NAMESPACES)
      if attr
        attr.value
      else
        nil
      end
    end
    
    def to_xml
      @entry.to_xml
    end
    
  end
end  

Version data entries

39 entries across 39 versions & 2 rubygems

Version	Path
health-data-standards-3.6.1	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.5.3	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.5.2	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.5.1	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.5.0	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.6	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.5	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.4	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.3	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.2	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.1	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.4.0	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.12	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.3.0	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.11	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.10	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.8	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.7	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.6	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.5	lib/hqmf-parser/2.0/utilities.rb