Sha256: 3b923b5b70f0eb84c07cae0e450d993c8a1d27c9859ccd3f76455703310cdf9d
Contents?: true
Size: 1.22 KB
Versions: 9
Compression:
Stored size: 1.22 KB
Contents
module Extensions
module HL7
module Segment
attr_accessor :hash
def self.included base
base.send :include, InstanceMethods
base.extend ClassMethods
end
module InstanceMethods
def [](key)
to_hash[key]
end
def segment_name
self.class.to_s.split("::").last
end
def to_hash
@hash ||= {}
fields = self.class.fields
if fields.is_a?Hash
self.class.fields.keys.each do |key|
@hash[key.to_s.camelize(:lower)] = self.handle_element(key)
end
end
@hash
end
def handle_element(key)
self.send(key)
end
end
module ClassMethods
def from_hash(type, hash)
clazz = eval("::HL7::Message::Segment::#{type}")
instance = clazz.new
instance.hash = hash
fields = clazz.fields
fields.keys.each do |field|
instance.send("#{field}=",hash[field.to_s.camelize(:lower)])
end
instance
end
end
end
end
end
class HL7::Message::Segment
include Extensions::HL7::Segment
end
Version data entries
9 entries across 9 versions & 1 rubygems