Class: CommaPile::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/comma_pile/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/comma_pile/config.rb', line 3

def initialize
  @field_names = []
  @sum = []
end

Instance Attribute Details

#conditions ⇒ Object 



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# File 'lib/comma_pile/config.rb', line 29

def conditions; @conditions; end

#input ⇒ Object Also known as: source 



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# File 'lib/comma_pile/config.rb', line 25

def input; @input || './file.csv'; end

#line_parser ⇒ Object 



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# File 'lib/comma_pile/config.rb', line 14

def line_parser
  @line_parser ||= CommaPile::LineParser
  if @line_parser.respond_to?(:with) && @line_parser.method(:with).arity == 1
    @line_parser
  else
    raise RuntimeError, "#{self.class.to_s}#line_parser must respond to :with and have an arity of 1.  The line parser will receive an array of fields"
  end
end

#output ⇒ Object 



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# File 'lib/comma_pile/config.rb', line 23

def output; @output; end

Instance Method Details

#field_names ⇒ Object Also known as: on 



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# File 'lib/comma_pile/config.rb', line 31

def field_names; @field_names; end

#field_names=(value) ⇒ Object Also known as: on= 



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# File 'lib/comma_pile/config.rb', line 32

def field_names=(value)
  @field_names = (@field_names << value).flatten.uniq
end

#sum_on ⇒ Object 



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# File 'lib/comma_pile/config.rb', line 9

def sum_on; @sum; end

#sum_on=(value) ⇒ Object 



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# File 'lib/comma_pile/config.rb', line 10

def sum_on=(value)
  @sum = (@sum << value).flatten.uniq
end