Module: JsonTableSchema::Data

Included in:
Schema
Defined in:
lib/jsontableschema/data.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/jsontableschema/data.rb', line 4

def errors
  @errors
end

Instance Method Details

#cast_row(row, fail_fast = true) ⇒ Object Also known as: convert_row 



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# File 'lib/jsontableschema/data.rb', line 25

def cast_row(row, fail_fast = true)
  @errors ||= []
  raise_header_error(row) if row.count != fields.count
  fields.each_with_index do |field,i|
    row[i] = cast_column(field, row[i], fail_fast)
  end
  check_for_errors
  row
end

#cast_rows(rows, fail_fast = true, limit = nil) ⇒ Object Also known as: convert 



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# File 'lib/jsontableschema/data.rb', line 6

def cast_rows(rows, fail_fast = true, limit = nil)
  @errors ||= []
  parsed_rows = []
  rows.each_with_index do |r, i|
    begin
      break if limit && (limit <= i)
      r = r.fields if r.class == CSV::Row
      parsed_rows << cast_row(r, fail_fast)
    rescue MultipleInvalid, ConversionError => e
      raise e if fail_fast == true
      @errors << e if e.is_a?(ConversionError)
    end
  end
  check_for_errors
  parsed_rows
end