Class: Stupidedi::Versions::Common::ElementTypes::TimeVal

Inherits:
Stupidedi::Values::SimpleElementVal show all
Defined in:
lib/stupidedi/versions/common/element_types/tm.rb

Overview

See Also:

  • B.1.1.3.1.6 Time

Direct Known Subclasses

Invalid, Valid

Defined Under Namespace

Classes: Empty, Invalid, NonEmpty, Valid

Instance Attribute Summary

Attributes inherited from Stupidedi::Values::SimpleElementVal

#position, #usage

Constructors collapse

Instance Method Summary collapse

Methods inherited from Stupidedi::Values::SimpleElementVal

#allowed?, #component?, #copy, #date?, #id?, #initialize, #leaf?, #numeric?, #simple?, #string?, #to_s, #to_x12, #valid?

Methods inherited from Stupidedi::Values::AbstractElementVal

#element?, #size

Methods inherited from Stupidedi::Values::AbstractVal

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

Methods included from Color

ansi, #ansi

Methods included from Inspect

#inspect

Constructor Details

This class inherits a constructor from Stupidedi::Values::SimpleElementVal

Class Method Details

.empty(usage, position) ⇒ TimeVal

Returns:



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# File 'lib/stupidedi/versions/common/element_types/tm.rb', line 286

def empty(usage, position)
  self::Empty.new(usage, position)
end

.value(object, usage, position) ⇒ TimeVal

Returns:



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# File 'lib/stupidedi/versions/common/element_types/tm.rb', line 291

def value(object, usage, position)
  if object.is_a?(TimeVal)
    object#.copy(:usage => usage, :position => position)
  elsif object.blank?
    self::Empty.new(usage, position)
  elsif object.is_a?(String) or object.is_a?(StringVal)
    return self::Invalid.new(object, usage, position) \
      unless object =~ /^\d{4,}$/

    hour   = object.to_s.slice(0, 2).to_i
    minute = object.to_s.slice(2, 2).try{|mm| mm.to_i unless mm.blank? }
    second = object.to_s.slice(4, 2).try{|ss| ss.to_d unless ss.blank? }

    if decimal = object.to_s.slice(6..-1)
      decimal = 0 if decimal.empty?
      second += "0.#{decimal}".to_d
    end

    self::NonEmpty.new(hour, minute, second, usage, position)
  elsif object.respond_to?(:hour) and
        object.respond_to?(:min)  and
        object.respond_to?(:sec)
    sec = object.sec.to_d

    if object.respond_to?(:usec)
      sec += object.usec.to_d / 1000000
    elsif object.respond_to?(:sec_fraction)
      sec += object.sec_fraction.to_d
    end

    self::NonEmpty.new(object.hour, object.min, sec, usage, position)
  elsif object.respond_to?(:hour)    and
        object.respond_to?(:minute)  and
        object.respond_to?(:second)
    self::NonEmpty.new(object.hour, object.minute, object.second.to_d, usage, position)
  elsif object.is_a?(Array) and object.length == 3
    self::NonEmpty.new(*object, usage, position)
  else
    self::Invalid.new(object, usage, position)
  end
rescue Exceptions::InvalidElementError
  self::Invalid.new(object, usage, position)
end

Instance Method Details

#time? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/tm.rb', line 32

def time?
  true
end

#too_long? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/tm.rb', line 40

def too_long?
  false
end

#too_short? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/tm.rb', line 36

def too_short?
  false
end