Module: Mongoid::Paranoia::ClassMethods

Defined in:
lib/mongoid/paranoia.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#criteria(embedded = false, scoped = true) ⇒ Criteria

Override the default Criteria accessor to only get existing documents. Passes all arguments up to NamedScope.criteria

Examples:

Override the criteria.

Person.criteria

Parameters:

  • args (Array) —

    The arguments.

Returns:

  • (Criteria) —

    The paranoid compliant criteria.



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# File 'lib/mongoid/paranoia.rb', line 88

def criteria(embedded = false, scoped = true)
  scoped ? super.where(:deleted_at.exists => false) : super
end

#deleted ⇒ Criteria

Find deleted documents

Examples:

Find deleted documents.

Person.deleted
Company.first.employees.deleted
Person.deleted.find("4c188dea7b17235a2a000001").first

Returns:



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# File 'lib/mongoid/paranoia.rb', line 100

def deleted
  where(:deleted_at.exists => true)
end