Sha256: a76e4e7ae4fd9248924530c11eca058a3ea4fa722237335b17cc939272d15876
Contents?: true
Size: 1.8 KB
Versions: 34
Compression:
Stored size: 1.8 KB
Contents
module HQMF1
# Represents a HQMF measure attribute
class Attribute
include HQMF1::Utilities
# Create a new instance based on the supplied HQMF
# @param [Nokogiri::XML::Element] entry the measure attribute element
def initialize(entry)
@entry = entry
end
# Get the attribute code
# @return [String] the code
def code
if (@entry.at_xpath('./cda:code/@code'))
@entry.at_xpath('./cda:code/@code').value
elsif @entry.at_xpath('./cda:code/@nullFlavor')
@entry.at_xpath('./cda:code/@nullFlavor').value
end
end
# Get the attribute name
# @return [String] the name
def name
if (@entry.at_xpath('./cda:code/@displayName'))
@entry.at_xpath('./cda:code/@displayName').value
elsif @entry.at_xpath('cda:code/cda:originalText')
@entry.at_xpath('cda:code/cda:originalText').text
end
end
# Get the attribute id, used elsewhere in the document to refer to the attribute
# @return [String] the id
def id
attr_val('./cda:id/@root')
end
# Get the attribute value
# @return [String] the value
def value
val = attr_val('./cda:value/@value')
val ||= attr_val('./cda:value/@extension')
if val
val
else
@entry.at_xpath('./cda:value').inner_text
end
end
# Get the unit of the attribute value or nil if none is defined
# @return [String] the unit
def unit
attr_val('./cda:value/@unit')
end
# Get a JS friendly constant name for this measure attribute
def const_name
components = name.gsub(/\W/,' ').split.collect {|word| word.strip.upcase }
components.join '_'
end
def to_json
{self.const_name => build_hash(self, [:code,:value,:unit,:name,:id])}
end
end
end
Version data entries
34 entries across 34 versions & 2 rubygems