class SHACL::Algebra::Not
Constants
- NAME
Public Instance Methods
conforms(node, path: nil, depth: 0, **options)
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Specifies the condition that each value node cannot conform to a given shape. This is comparable to negation and the logical “not” operator.
@param [RDF::Term] node @param [Hash{Symbol => Object}] options @return [Array<SHACL::ValidationResult>]
# File lib/shacl/algebra/not.rb, line 12 def conforms(node, path: nil, depth: 0, **options) log_debug(NAME, depth: depth) {SXP::Generator.string({node: node}.to_sxp_bin)} operands.each do |op| results = op.conforms(node, depth: depth + 1, **options) if results.any?(&:conform?) return not_satisfied(focus: node, path: path, message: "node does not conform to some shape", resultSeverity: options.fetch(:severity), component: RDF::Vocab::SHACL.NotConstraintComponent, value: node, depth: depth, **options) end end satisfy(focus: node, path: path, message: "node conforms to all shapes", component: RDF::Vocab::SHACL.NotConstraintComponent, value: node, depth: depth, **options) end