Class: HealthSeven::Message::MessageDef

Inherits:
SegmentDef
  • Object
show all
Defined in:
lib/health_seven/message.rb

Instance Method Summary collapse

Methods inherited from SegmentDef

#dsl_off!, #initialize, #method_missing, #multiple?, #optional?, #rule_name, #seg_name

Constructor Details

This class inherits a constructor from HealthSeven::Message::SegmentDef

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class HealthSeven::Message::SegmentDef

Instance Method Details

#_children_enum ⇒ Object 



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# File 'lib/health_seven/message.rb', line 80

def _children_enum
  @segments.map do |s|
    s.dsl_off!
    s.rule_name
  end
end

#optional ⇒ Object 



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# File 'lib/health_seven/message.rb', line 87

def optional
  @optional ||= @segments.map do |s|
    s.rule_name if s.optional?
  end.compact
end

#required ⇒ Object 



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# File 'lib/health_seven/message.rb', line 93

def required
  @reqired ||= @segments.map do |s|
    s.rule_name unless s.optional?
  end.compact
end

#to_gramar(gramar) ⇒ Object 



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# File 'lib/health_seven/message.rb', line 99

def to_gramar(gramar)
  gramar.push "\n rule message\n   msh segment* \"\\\\n\" <HealthSeven::SegmentLiteral>\n end\n\n rule segment\n   \#{_children_enum.join(\" / \")}\n end\n\n rule delim\n   \"\#{13.chr}\"\n end\n\n rule not_delim\n   [^\#{13.chr}]\n end\n\n rule payload\n   not_delim+ <HealthSeven::FieldsLiteral>\n end\n\n rule msh\n   'MSH' payload delim  <HealthSeven::SegmentLiteral>\n end\n  RULE\n\n  @segments.each do |s|\n    s.to_gramar(gramar)\n  end\n  gramar\nend\n"