Module: Sequel::Plugins::InstanceFilters::InstanceMethods

Defined in:
lib/sequel/plugins/instance_filters.rb

Instance Method Summary collapse

Instance Method Details

#after_destroy ⇒ Object

Clear the instance filters after successfully destroying the object.



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# File 'lib/sequel/plugins/instance_filters.rb', line 51

def after_destroy
  super
  clear_instance_filters
end

#after_update ⇒ Object

Clear the instance filters after successfully updating the object.



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# File 'lib/sequel/plugins/instance_filters.rb', line 57

def after_update
  super
  clear_instance_filters
end

#dup ⇒ Object

Duplicate internal structures when duplicating model instance.



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# File 'lib/sequel/plugins/instance_filters.rb', line 63

def dup
  ifs = instance_filters.dup
  super.instance_eval do
    @instance_filters = ifs
    self
  end
end

#freeze ⇒ Object

Freeze the instance filters when freezing the object



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# File 'lib/sequel/plugins/instance_filters.rb', line 72

def freeze
  instance_filters.freeze
  super
end

#instance_filter(*args, &block) ⇒ Object

Add an instance filter to the array of instance filters Both the arguments given and the block are passed to the dataset’s filter method.



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# File 'lib/sequel/plugins/instance_filters.rb', line 80

def instance_filter(*args, &block)
  instance_filters << [args, block]
end