Class: OpenEHR::AQL::Model::SelectClause

Inherits:
Object
  • Object
show all
Defined in:
lib/openehr/aql/model/select_clause.rb

Overview

selectClause : SELECT DISTINCT? top? selectExpr (SYM_COMMA selectExpr)* ;

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(columns:, distinct: false, top: nil) ⇒ SelectClause

Returns a new instance of SelectClause.



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# File 'lib/openehr/aql/model/select_clause.rb', line 9

def initialize(columns:, distinct: false, top: nil)
  @columns = columns.freeze
  @distinct = distinct
  @top = top
  freeze
end

Instance Attribute Details

#columns ⇒ Object (readonly)

Returns the value of attribute columns.



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# File 'lib/openehr/aql/model/select_clause.rb', line 6

def columns
  @columns
end

#distinct ⇒ Object (readonly) Also known as: distinct?

Returns the value of attribute distinct.



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# File 'lib/openehr/aql/model/select_clause.rb', line 6

def distinct
  @distinct
end

#top ⇒ Object (readonly)

Returns the value of attribute top.



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# File 'lib/openehr/aql/model/select_clause.rb', line 6

def top
  @top
end