Class: ActiveModel::Relation::WhereClause::NotPredicate

Inherits:
Predicate
  • Object
show all
Defined in:
lib/active_model/relation/where_clause.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(predicate) ⇒ NotPredicate

Returns a new instance of NotPredicate.



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# File 'lib/active_model/relation/where_clause.rb', line 48

def initialize(predicate)
  super()

  @predicate = predicate
end

Instance Attribute Details

#predicate ⇒ Object (readonly)

Returns the value of attribute predicate.



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# File 'lib/active_model/relation/where_clause.rb', line 46

def predicate
  @predicate
end

Instance Method Details

#call(record) ⇒ Object 



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# File 'lib/active_model/relation/where_clause.rb', line 54

def call(record)
  !predicate.call(record)
end

#invert ⇒ Object 



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# File 'lib/active_model/relation/where_clause.rb', line 58

def invert
  predicate
end