Class: Stupidedi::Versions::Common::ElementTypes::DateVal::Proper

Inherits:
Valid show all
Extended by:
Operators::Relational, Operators::Unary, Operators::Wrappers
Defined in:
lib/stupidedi/versions/common/element_types/dt.rb

Overview

Date with a fully-specified year (with century). 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 included from Operators::Wrappers

wrappers

Methods included from Operators::Unary

unary_operators

Methods included from Operators::Relational

relational_operators

Methods inherited from Valid

#==, #coerce, #copy, #map, #valid?

Methods inherited from Stupidedi::Versions::Common::ElementTypes::DateVal

#date?, empty, #too_short?, value

Methods inherited from Stupidedi::Values::SimpleElementVal

#allowed?, #component?, #copy, #date?, #id?, #leaf?, #numeric?, #simple?, #string?, #time?, #to_s, #too_short?, #valid?

Methods inherited from Stupidedi::Values::AbstractElementVal

#element?, #size

Methods inherited from Stupidedi::Values::AbstractVal

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

Methods included from Color

ansi, #ansi

Constructor Details

#initialize(value, usage, position) ⇒ Proper

Returns a new instance of Proper.



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 214

def initialize(value, usage, position)
  @value = value

  # Check that date is reasonably valid
  unless @value.year.between?(0, 9999) and @value.month.between?(1, 12) and @value.day.between?(1, 31)
    raise Exceptions::InvalidElementError,
      "invalid date: year(#{year}) month(#{month}) day(#{day})"
  end

  super(usage, position)
end

Instance Attribute Details

#value (readonly)

Returns the value of attribute value.



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 212

def value
  @value
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 226

def empty?
  false
end

#future ⇒ Proper

Returns self.

Returns:



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 271

def future
  self
end

#inspect ⇒ String

:nocov:

Returns:

  • (String) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 282

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("DT.value#{id}") + "(#{"%04d-%02d-%02d" % [year, month, day]})"
end

#newest(date) ⇒ Proper

Returns self.

Returns:



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 266

def newest(date)
  self
end

#oldest(date) ⇒ Proper

Returns self.

Returns:



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 261

def oldest(date)
  self
end

#past ⇒ Proper

Returns self.

Returns:



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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 276

def past
  self
end

#proper? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 230

def proper?
  true
end

#to_date ⇒ Date

Returns:

  • (Date) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 235

def to_date
  @value
end

#to_time(hour = nil, minute = nil, second = nil) ⇒ Time

Returns:

  • (Time) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 240

def to_time(hour = nil, minute = nil, second = nil)
  if minute.nil? and second.nil? and hour.respond_to?(:hour)
    if hour.respond_to?(:minute) and hour.respond_to?(:second)
      hour, minute, second = hour.hour, hour.minute, hour.second
    elsif hour.respond_to?(:min) and hour.respond_to?(:sec)
      hour, minute, second = hour.hour, hour.min, hour.sec
    end
  end

  if not second.nil?
    Time.utc(year, month, day, hour, minute, second)
  elsif not minute.nil?
    Time.utc(year, month, day, hour, minute)
  elsif not hour.nil?
    Time.utc(year, month, day, hour)
  else
    Time.utc(year, month, day)
  end
end

#to_x12(truncate = true) ⇒ String

Returns:

  • (String) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 300

def to_x12(truncate = true)
  x12 =
    if definition.max_length < 8
      "%02d%02d%02d" % [year % 100, month, day]
    else
      "%04d%02d%02d" % [year % 10000, month, day]
    end

  if truncate
    x12.slice(-definition.max_length..-1)
  else
    x12
  end
end

#too_long? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stupidedi/versions/common/element_types/dt.rb', line 315

def too_long?
  if definition.max_length < 8
    definition.max_length - 2 < year.to_s.length
  else
    definition.max_length - 4 < year.to_s.length
  end
end