Class: Glossarist::V3::PartitiveRelation

Inherits:
Lutaml::Model::Serializable
  • Object
show all
Defined in:
lib/glossarist/v3/partitive_relation.rb

Overview

PartitiveRelation — an ISO 704 / ISO 1087-1 / ISO 12620 partitive relation connecting a comprehensive concept (superordinate concept partitive) to two or more partitive concepts (subordinate concepts partitive) which fitted together constitute the comprehensive.

Shown as a rake or bracket in source diagrams. All partitives within one relation are coordinate concepts: they share the comprehensive AND share the criterion of subdivision.

Per-partitive metadata (ISO 704:2022):

- multiplicity (compulsory, optional, compulsory_multiple,
optional_multiple, at_least_one) — encodes the diagram
line notation as data
- is_delimiting — orthogonal flag; a delimiting part behaves
like a delimiting characteristic (distinguishes the
comprehensive from coordinate concepts)

Replaces the prior PartitiveHyperedge class. The "hyperedge" framing was graph-theoretic; ISO calls this a relation.

Constant Summary collapse

DEFAULT_COMPLETENESS = 
"complete"

Instance Method Summary collapse

Instance Method Details

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glossarist/v3/partitive_relation.rb', line 50

def complete?
  completeness == "complete"
end

#coordinate? ⇒ Boolean

ISO 704: a partitive relation connects to two or more partitives. A single binary has_part edge is not a PartitiveRelation.

Returns:

  • (Boolean) 


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# File 'lib/glossarist/v3/partitive_relation.rb', line 61

def coordinate?
  partitives.length >= 2
end

#partial? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glossarist/v3/partitive_relation.rb', line 54

def partial?
  completeness == "partial"
end

#validate! ⇒ Object 



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# File 'lib/glossarist/v3/partitive_relation.rb', line 42

def validate!
  validate_comprehensive!
  validate_partitives!
  validate_self_loop!
  validate_completeness!
  self
end