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-3.2.4	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.3	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.2	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.1	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.2.0	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.1.1	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.1.0	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.0.6	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.0.5	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.0.4	lib/hqmf-parser/2.0/utilities.rb
health-data-standards-3.0.3	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.1.0	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.6	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.5	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.4	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.3	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.2	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.1	lib/hqmf-parser/2.0/utilities.rb
hqmf-parser-1.0.0	lib/hqmf-parser/2.0/utilities.rb