Class: Stupidedi::Versions::Common::ElementTypes::SimpleElementDef

Inherits:
Schema::SimpleElementDef show all
Defined in:
lib/stupidedi/versions/common/element_types/simple_element.rb

Direct Known Subclasses

AN, DT, ID, Nn, R, TM

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Schema::SimpleElementDef

#code_lists, #component_use, #composite?, #parse, #simple?, #simple_use

Methods inherited from Schema::AbstractElementDef

#code_lists, #composite?, #descriptor, #element?, #simple?

Methods included from Inspect

#inspect

Methods inherited from Schema::AbstractDef

#component?, #composite?, #definition?, #descriptor, #element?, #functional_group?, #interchange?, #loop?, #repeated?, #required?, #segment?, #simple?, #table?, #transaction_set?, #usage?

Constructor Details

#initialize(id, name, min_length, max_length, description = nil, parent = nil) ⇒ SimpleElementDef

Returns a new instance of SimpleElementDef.


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 30

def initialize(id, name, min_length, max_length, description = nil, parent = nil)
  @id, @name, @min_length, @max_length, @description, @parent =
    id, name, min_length, max_length, description, parent

  if min_length < 1
    raise Exceptions::InvalidSchemaError,
      "min_length must be positive"
  end

  if min_length > max_length
    raise Exceptions::InvalidSchemaError,
      "min_length cannot be greater than max_length"
  end
end

Instance Attribute Details

#descriptionString (readonly)

Returns:

  • (String)

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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 16

def description
  @description
end

#idSymbol (readonly)

Returns:

  • (Symbol)

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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 10

def id
  @id
end

#max_lengthInteger (readonly)

Returns:

  • (Integer)

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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 22

def max_length
  @max_length
end

#min_lengthInteger (readonly)

Returns:

  • (Integer)

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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 19

def min_length
  @min_length
end

#nameString (readonly)

Returns:

  • (String)

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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 13

def name
  @name
end

#parentSchema::SegmentDef, Schema::CompositeElementDef (readonly)


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 25

def parent
  @parent
end

Instance Method Details

#companionClass<Values::SimpleElementVal>

Returns:


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 28

abstract :companion

#copy(changes = {}) ⇒ SimpleElementDef

Returns:


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 46

def copy(changes = {})
  self.class.new \
    changes.fetch(:id, @id),
    changes.fetch(:name, @name),
    changes.fetch(:min_length, @min_length),
    changes.fetch(:max_length, @max_length),
    changes.fetch(:description, @description),
    changes.fetch(:parent, @parent)
end

#empty(usage, position) ⇒ Values::SimpleElementVal

Constructs an empty SimpleElementVal


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 66

def empty(usage, position)
  companion.empty(usage, position)
end

#value(object, usage, position) ⇒ Values::SimpleElementVal

Constructs a SimpleElementVal from the given value


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# File 'lib/stupidedi/versions/common/element_types/simple_element.rb', line 59

def value(object, usage, position)
  companion.value(object, usage, position)
end