Class: JRubySQL::Output::CSV

Inherits:
Object
  • Object
show all
Defined in:
lib/jrubysql/output/csv.rb

Instance Method Summary collapse

Instance Method Details

#cursor(empty) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 21

def cursor empty
  ''
end

#error(msg) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 16

def error  msg
  $stderr.puts "[E] #{msg}"
end

#info(msg) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 7

def info   msg
  $stderr.puts "[I] #{msg}"
end

#print_cursor(empty) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 25

def print_cursor empty; end

#print_help ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 19

def print_help; end

#print_result(ret) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 27

def print_result ret
  if ret[:set?]
    ret[:result].each_with_index do |row, idx|
      puts ::CSV.generate_line(row.labels) if idx == 0
      puts ::CSV.generate_line row.map { |col|
        case col
        when BigDecimal
          col.to_s('F')
        else
          col
        end
      }
    end
  end
end

#result(msg) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 10

def result msg
  $stderr.puts "[R] #{msg}"
end

#warn(msg) ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 13

def warn   msg
  $stderr.puts "[W] #{msg}"
end

#welcome! ⇒ Object 



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# File 'lib/jrubysql/output/csv.rb', line 6

def welcome!;   end