Class: Stupidedi::Values::SimpleElementVal Abstract

Inherits:

AbstractElementVal

• Object
• AbstractVal
• AbstractElementVal
• Stupidedi::Values::SimpleElementVal

Defined in:

lib/stupidedi/values/simple_element_val.rb

Overview

This class is abstract.

This must be subclassed to add type- and version-specific functionality. For instance, DateVal adds ‘#day`, `#month`, etc.

See Also:

• B.1.1.3.1 Data Element

Direct Known Subclasses

Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::DateVal, Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::FixnumVal, Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::FloatVal, Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::IdentifierVal, Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::StringVal, Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::TimeVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::DateVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::FixnumVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::FloatVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::IdentifierVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::StringVal, Stupidedi::Versions::FunctionalGroups::FortyTen::ElementTypes::TimeVal, Stupidedi::Versions::Interchanges::FiveOhOne::ElementDefs::SeparatorElementVal, Stupidedi::Versions::Interchanges::FourOhOne::ElementDefs::SeparatorElementVal

Instance Attribute Summary

• #position ⇒ Reader::Position readonly
• #usage ⇒ SimpleElementUse, ComponentElementUse readonly

Instance Method Summary

• #allowed? ⇒ Boolean

  True unless this value isn’t included in ElementUse#allowed_values.

• #component? ⇒ Boolean
• #copy ⇒ SimpleElementVal
• #date? ⇒ Boolean
• #definition ⇒ SimpleElementDef
• #id? ⇒ Boolean
• #initialize(usage, position) ⇒ SimpleElementVal constructor

  A new instance of SimpleElementVal.

• #leaf? ⇒ Boolean

  True.

• #numeric? ⇒ Boolean
• #simple? ⇒ Boolean
• #string? ⇒ Boolean
• #time? ⇒ Boolean
• #to_x12 ⇒ String

Methods inherited from AbstractElementVal

#element?, #size

Methods inherited from AbstractVal

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

Methods included from Color

ansi, #ansi

Methods included from Inspect

#inspect

Constructor Details

#initialize(usage, position) ⇒ SimpleElementVal

Returns a new instance of SimpleElementVal.

# File 'lib/stupidedi/values/simple_element_val.rb', line 32

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

Instance Attribute Details

#position ⇒ Reader::Position (readonly)

Returns:

• (Reader::Position)

# File 'lib/stupidedi/values/simple_element_val.rb', line 30

def position
  @position
end

#usage ⇒ SimpleElementUse, ComponentElementUse (readonly)

Returns:

• (SimpleElementUse, ComponentElementUse)

# File 'lib/stupidedi/values/simple_element_val.rb', line 27

def usage
  @usage
end

Instance Method Details

#allowed? ⇒ Boolean

True unless this value isn’t included in ElementUse#allowed_values

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 41

def allowed?
  empty? or invalid? or usage.allowed_values.include?(to_s)
end

#component? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 70

def component?
  @usage.component?
end

#copy ⇒ SimpleElementVal

Returns:

• (SimpleElementVal)

# File 'lib/stupidedi/values/simple_element_val.rb', line 38

abstract :copy, "changes={}"

#date? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 49

def date?
  false
end

#definition ⇒ SimpleElementDef

Returns:

• (SimpleElementDef)

# File 'lib/stupidedi/values/simple_element_val.rb', line 13

delegate :definition, :to => :@usage

#id? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 45

def id?
  false
end

#leaf? ⇒ Boolean

Returns true.

Returns:

• (Boolean) —

  true

# File 'lib/stupidedi/values/simple_element_val.rb', line 66

def leaf?
  true
end

#numeric? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 61

def numeric?
  false
end

#simple? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 74

def simple?
  not @usage.component?
end

#string? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 57

def string?
  false
end

#time? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/stupidedi/values/simple_element_val.rb', line 53

def time?
  false
end

#to_x12 ⇒ String

Returns:

• (String)

# File 'lib/stupidedi/values/simple_element_val.rb', line 18

abstract :to_x12