Class: Header

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_astm/header.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Header

Returns a new instance of Header.



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# File 'lib/ruby_astm/header.rb', line 7

def initialize(args)
	if args[:line]
		line = args[:line]
		unless line.fields[4].empty?
			fields = line.fields[4].split(/\^/)
			self.machine_name = fields[0].strip
		end
	else
		super
	end
	self.patients = []
	self.queries = []
	self.response_sent = false
end

Instance Attribute Details

#machine_name ⇒ Object

Returns the value of attribute machine_name.



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# File 'lib/ruby_astm/header.rb', line 2

def machine_name
  @machine_name
end

#patients ⇒ Object

Returns the value of attribute patients.



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# File 'lib/ruby_astm/header.rb', line 3

def patients
  @patients
end

#queries ⇒ Object

Returns the value of attribute queries.



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# File 'lib/ruby_astm/header.rb', line 4

def queries
  @queries
end

#response_sent ⇒ Object

Returns the value of attribute response_sent.



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# File 'lib/ruby_astm/header.rb', line 5

def response_sent
  @response_sent
end

Instance Method Details

#build_responses ⇒ Object

used to respond to queries. @return response_to_query : response to the header query.



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# File 'lib/ruby_astm/header.rb', line 30

def build_responses
	responses = self.queries.map {|query|
		header_response = "1H|\`^&||||||||||P|E 1394-97|#{Time.now.strftime("%Y%m%d%H%M%S")}\r"
		query.response = header_response + query.build_response
		query.response
	}
	responses
end

#commit ⇒ Object

pushes each patient into a redis list called "patients"



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# File 'lib/ruby_astm/header.rb', line 23

def commit
	self.patients.map{|patient| $redis.lpush("patients",patient.to_json)}
	#puts JSON.pretty_generate(JSON.parse(self.to_json))
end

#to_json ⇒ Object 



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# File 'lib/ruby_astm/header.rb', line 39

def to_json
    hash = {}
    self.instance_variables.each do |x|
        hash[x] = self.instance_variable_get x
    end
    return hash.to_json
end