Class: VORuby::ADQL::NotLikePred

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

Overview

The Not Like expression of a query.

Instance Attribute Summary

Attributes inherited from LikePred

#arg, #pattern

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from LikePred

create_new_object, #find_condition, #initialize, #match_attributtes, #modify_condition, #remove_condition, #replace_condition, #to_adqlx, #to_s

Constructor Details

This class inherits a constructor from VORuby::ADQL::LikePred

Class Method Details

.from_xml(node) ⇒ Object 



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# File 'lib/voruby/adql/adql.rb', line 1272

def self.from_xml(node)
 arg_node = REXML::XPath.first(node, 'Arg')
 arg = Arg.from_xml(arg_node)
 pattern_node = REXML::XPath.first(node, 'Pattern')
 pattern = Pattern.from_xml(pattern_node)
 return NotLikePred.new(arg, pattern)
end

Instance Method Details

#to_adqls ⇒ Object 



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# File 'lib/voruby/adql/transforms.rb', line 275

def to_adqls
	"#{self.arg.to_adqls} NOT LIKE #{self.pattern.to_adqls}"
end