Class: DataMapper::Query::Direction

Inherits:
Object
  • Object
show all
Includes:
Assertions
Defined in:
lib/dm-core/query.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Assertions

#assert_kind_of

Instance Attribute Details

#direction ⇒ Object (readonly)

Returns the value of attribute direction.



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# File 'lib/dm-core/query.rb', line 565

def direction
  @direction
end

#property ⇒ Object (readonly)

Returns the value of attribute property.



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# File 'lib/dm-core/query.rb', line 565

def property
  @property
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/dm-core/query.rb', line 567

def ==(other)
  return true if super
  hash == other.hash
end

#hash ⇒ Object 



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# File 'lib/dm-core/query.rb', line 574

def hash
  @property.hash + @direction.hash
end

#inspect ⇒ Object 



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# File 'lib/dm-core/query.rb', line 582

def inspect
  "#<#{self.class.name} #{@property.inspect} #{@direction}>"
end

#reverse ⇒ Object 



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# File 'lib/dm-core/query.rb', line 578

def reverse
  self.class.new(@property, @direction == :asc ? :desc : :asc)
end