Class: VORuby::ADQL::SelectionOption

Inherits:
Object
  • Object
show all
Defined in:
lib/voruby/adql/adql.rb,
lib/voruby/adql/transforms.rb

Overview

Option of selecting all or distinct elements in a query.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(option) ⇒ SelectionOption

Returns a new instance of SelectionOption.



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# File 'lib/voruby/adql/adql.rb', line 438

def initialize(option)
	self.option = option
end

Instance Attribute Details

#option ⇒ Object

Returns the value of attribute option.



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# File 'lib/voruby/adql/adql.rb', line 436

def option
  @option
end

Class Method Details

.from_xml(node) ⇒ Object 



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# File 'lib/voruby/adql/adql.rb', line 460

def self.from_xml(node)
  option = AllOrDistinct.new(node.attributes['Option'])
  return SelectionOption.new(option)
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/voruby/adql/adql.rb', line 452

def content
	self.option.option
end

#to_adqls ⇒ Object 



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# File 'lib/voruby/adql/transforms.rb', line 93

def to_adqls
	self.option.option
end

#to_s ⇒ Object 



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# File 'lib/voruby/adql/adql.rb', line 456

def to_s
	"{option=#{self.option}}"
end