Class: Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::StringVal::NonEmpty

Inherits:
Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::StringVal show all
Defined in:
lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb

Overview

Non-empty string value. Shouldn’t be directly instantiated – instead, use the value constructor.

Instance Attribute Summary collapse

Attributes inherited from Stupidedi::Values::SimpleElementVal

#position, #usage

Instance Method Summary collapse

Methods inherited from Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::StringVal

empty, parse, #string?, value

Methods inherited from Stupidedi::Values::SimpleElementVal

#allowed?, #component?, #date?, #definition, #id?, #leaf?, #numeric?, #simple?, #string?, #time?, #to_x12

Methods inherited from Stupidedi::Values::AbstractElementVal

#element?, #size

Methods inherited from Stupidedi::Values::AbstractVal

#blank?, #characters, #component?, #composite?, #definition, #element?, #functional_group?, #interchange?, #invalid?, #loop?, #present?, #repeated?, #segment?, #separator?, #simple?, #size, #table?, #transaction_set?, #transmission?

Methods included from Color

ansi, #ansi

Constructor Details

#initialize(string, usage, position) ⇒ NonEmpty

Returns a new instance of NonEmpty.



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 137

def initialize(string, usage, position)
  @value = string
  super(usage, position)
end

Instance Attribute Details

#value ⇒ String (readonly)

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 133

def value
  @value
end

Instance Method Details

#==(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 283

def ==(other)
  eql?(other) or
   (if other.is_a?(NonEmpty)
      other.value == @value
    else
      other == @value
    end)
end

#copy(changes = {}) ⇒ NonEmpty

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 143

def copy(changes = {})
  NonEmpty.new \
    changes.fetch(:value, @value),
    changes.fetch(:usage, usage),
    changes.fetch(:position, position)
end

#downcase ⇒ StringVal::NonEmpty

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 194

def downcase
  copy(:value => @value.downcase)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 179

def empty?
  false
end

#gsub(*args, &block) ⇒ StringVal::NonEmpty

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 184

def gsub(*args, &block)
  copy(:value => @value.gsub(*args, &block))
end

#inspect ⇒ String

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 159

def inspect
  id = definition.bind do |d|
    "[#{'% 5s' % d.id}: #{d.name}]".bind do |s|
      if usage.forbidden?
        ansi.forbidden(s)
      elsif usage.required?
        ansi.required(s)
      else
        ansi.optional(s)
      end
    end
  end

  ansi.element("AN.value#{id}") << "(#{@value})"
end

#to_date(format) ⇒ Object 



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 198

def to_date(format)
  case format
  when "D8"  # CCYYMMDD
    Date.civil(@value.slice(0, 4).to_i, # year
               @value.slice(4, 2).to_i, # month
               @value.slice(6, 2).to_i) # day
  when "DB"  # MMDDCCYY
    Date.civil(@value.slice(4, 4).to_i,
               @value.slice(0, 2).to_i,
               @value.slice(2, 2).to_i)
  when "DDT" # CCYYMMDD-CCYYMMDDHHMM
    Time.utc(@value.slice(0, 4).to_i,     # year
             @value.slice(4, 2).to_i,     # month
             @value.slice(6, 2).to_i) ..  # day
    Time.utc(@value.slice(9, 4).to_i,
             @value.slice(13, 2).to_i,
             @value.slice(15, 2).to_i,
             @value.slice(17, 2).to_i,    # hour
             @value.slice(19, 2).to_i)    # minute
  when "DT"  # CCYYMMDDHHMM
    Time.utc(@value.slice(0, 4).to_i,
             @value.slice(4, 2).to_i,
             @value.slice(6, 2).to_i,
             @value.slice(8, 2).to_i,
             @value.slice(10, 2).to_i)
  when "DTD" # CCYYMMDDHHMM-CCYYMMDD
    Time.utc(@value.slice(0, 4).to_i,
             @value.slice(4, 2).to_i,
             @value.slice(6, 2).to_i,
             @value.slice(8, 2).to_i,
             @value.slice(10, 2).to_i) ..
    Time.utc(@value.slice(13, 4).to_i,
             @value.slice(15, 2).to_i,
             @value.slice(17, 2).to_i)
  when "DTS" # CCYYMMDDHHMMSS-CCYYMMDDHHMMSS
    Time.utc(@value.slice(0, 4).to_i,
             @value.slice(4, 2).to_i,
             @value.slice(6, 2).to_i,
             @value.slice(8, 2).to_i,
             @value.slice(10, 2).to_i,
             @value.slice(12, 2).to_i) ..
    Time.utc(@value.slice(15, 4).to_i,
             @value.slice(19, 2).to_i,
             @value.slice(21, 2).to_i,
             @value.slice(23, 2).to_i,
             @value.slice(25, 2).to_i,
             @value.slice(27, 2).to_i)
  when "RD"  # MMDDCCYY-MMDDCCYY
    Date.civil(@value.slice(4, 4).to_i,
               @value.slice(0, 2).to_i,
               @value.slice(2, 2).to_i) ..
    Date.civil(@value.slice(13, 4).to_i,
               @value.slice(9, 2).to_i,
               @value.slice(11, 2).to_i)
  when "RD8" # CCYYMMDD-CCYYMMDD
    Date.civil(@value.slice(0, 4).to_i,
               @value.slice(4, 2).to_i,
               @value.slice(6, 2).to_i) ..
    Date.civil(@value.slice(9, 4).to_i,
               @value.slice(11, 2).to_i,
               @value.slice(13, 2).to_i)
  when "RDT" # CCYYMMDDHHMM-CCYYMMDDHHMM
    Time.utc(@value.slice(0, 4).to_i,
             @value.slice(4, 2).to_i,
             @value.slice(6, 2).to_i,
             @value.slice(8, 2).to_i,
             @value.slice(10, 2).to_i) ..
    Time.utc(@value.slice(13, 4).to_i,
             @value.slice(15, 2).to_i,
             @value.slice(17, 2).to_i,
             @value.slice(19, 2).to_i,
             @value.slice(21, 2).to_i)
  when "RTS" # CCYYMMDDHHMMSS
    Time.utc(@value.slice(0, 4).to_i,
             @value.slice(4, 2).to_i,
             @value.slice(6, 2).to_i,
             @value.slice(8, 2).to_i,
             @value.slice(10, 2).to_i)
  else
    raise ArgumentError,
      "Format code #{format} is not recognized"
  end
end

#too_long? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 150

def too_long?
  @value.lstrip.length > definition.max_length
end

#too_short? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 154

def too_short?
  @value.lstrip.length < definition.min_length
end

#upcase ⇒ StringVal::NonEmpty

Returns:



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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 189

def upcase
  copy(:value => @value.upcase)
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/functional_groups/004010/element_types/string_val.rb', line 175

def valid?
  true
end