Class: Cpr::RespDocument

Inherits:
Object
  • Object
show all
Defined in:
lib/cpr/resp_document.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rows = []) ⇒ RespDocument

Returns a new instance of RespDocument.



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# File 'lib/cpr/resp_document.rb', line 5

def initialize(rows = [])
  @rows = rows
end

Instance Attribute Details

#rows ⇒ Object

Returns the value of attribute rows.



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# File 'lib/cpr/resp_document.rb', line 4

def rows
  @rows
end

Class Method Details

.from_file(filename) ⇒ Object 



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# File 'lib/cpr/resp_document.rb', line 19

def self.from_file(filename)
  file = File.open(filename, "r:iso-8859-1")
  from_lines(file.readlines.map(&:strip))
end

.from_lines(lines) ⇒ Object 



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# File 'lib/cpr/resp_document.rb', line 9

def self.from_lines(lines)
  rows = []
  lines.each do |line|
    row = Row.parse(line)
    raise "Parse error while processing row:\n\t'#{line}'\n\tlen:#{line.length}" if row.nil?
    rows << row
  end
  RespDocument.new(rows)
end

Instance Method Details

#groups ⇒ Object 



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# File 'lib/cpr/resp_document.rb', line 24

def groups
  if @groups.nil?
    @groups = rows.group_by {|row| row.class.to_s.split("::").last }
    @groups.default = []
  end
  @groups
end