Class: Chemicalml::Convention::Spectroscopy::Constraints::SpectrumMustHaveFormat

Inherits:
Constraint::NodeConstraint show all
Defined in:
lib/chemicalml/convention/spectroscopy/constraints/spectrum_must_have_format.rb

Overview

A <spectrum> MUST have a format attribute (e.g. "mass", "ir", "nmr", "uv") so consumers know the measurement type.

Instance Method Summary collapse

Methods inherited from Constraint::NodeConstraint

#check

Instance Method Details

#check_node(node, _path) ⇒ Object 



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# File 'lib/chemicalml/convention/spectroscopy/constraints/spectrum_must_have_format.rb', line 13

def check_node(node, _path)
  return [] unless node.format.to_s.empty?

  [violation(path: yield_path(node),
             message: "spectrum #{node.id.inspect} must have a format attribute " \
                      "(e.g. 'mass', 'ir', 'nmr', 'uv')")]
end