Module: Ransack::Nodes::Bindable

Included in:
Attribute, Sort
Defined in:
lib/ransack/nodes/bindable.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attr_nameObject

Returns the value of attribute attr_name


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# File 'lib/ransack/nodes/bindable.rb', line 5

def attr_name
  @attr_name
end

#parentObject

Returns the value of attribute parent


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# File 'lib/ransack/nodes/bindable.rb', line 5

def parent
  @parent
end

Instance Method Details

#attrObject Also known as: arel_attribute


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# File 'lib/ransack/nodes/bindable.rb', line 7

def attr
  @attr ||= get_arel_attribute
end

#bound?Boolean


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# File 'lib/ransack/nodes/bindable.rb', line 20

def bound?
  attr_name.present? && parent.present?
end

#klassObject


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# File 'lib/ransack/nodes/bindable.rb', line 16

def klass
  @klass ||= context.klassify(parent)
end

#ransackerObject


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# File 'lib/ransack/nodes/bindable.rb', line 12

def ransacker
  klass._ransackers[attr_name]
end

#reset_binding!Object


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# File 'lib/ransack/nodes/bindable.rb', line 24

def reset_binding!
  @parent = @attr_name = @attr = @klass = nil
end