Class: Csvlint::Field

Inherits:
Object
  • Object
show all
Includes:
ErrorCollector, Types
Defined in:
lib/csvlint/field.rb

Constant Summary

Constants included from Types

Types::SIMPLE_FORMATS, Types::TYPE_VALIDATIONS

Constants included from ErrorCollector

ErrorCollector::MESSAGE_LEVELS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Types

date_format, included

Methods included from ErrorCollector

#build_message, #reset, #valid?

Constructor Details

#initialize(name, constraints = {}, title = nil, description = nil) ⇒ Field 



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# File 'lib/csvlint/field.rb', line 9

def initialize(name, constraints={}, title=nil, description=nil)
  @name = name
  @constraints = constraints || {}
  @uniques = Set.new
  @title = title
  @description = description
  reset
end

Instance Attribute Details

#constraints ⇒ Object (readonly)

Returns the value of attribute constraints.



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# File 'lib/csvlint/field.rb', line 7

def constraints
  @constraints
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/csvlint/field.rb', line 7

def description
  @description
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/csvlint/field.rb', line 7

def name
  @name
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/csvlint/field.rb', line 7

def title
  @title
end

Instance Method Details

#validate_column(value, row = nil, column = nil) ⇒ Object 



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# File 'lib/csvlint/field.rb', line 18

def validate_column(value, row=nil, column=nil)
  reset
  validate_length(value, row, column)
  validate_values(value, row, column)
  parsed = validate_type(value, row, column)
  validate_range(parsed, row, column) if parsed != nil
  return valid?
end