Class: BBAttributeFilters::Attribute

Inherits:
Object
  • Object
show all
Defined in:
lib/bbattribute_filters/attribute.rb

Overview

The attribute class. Wraps up a single instances of an attribute with the handler and condition

Instance Method Summary collapse

Constructor Details

#initialize(name, options = {}, &block) ⇒ Attribute

Returns a new instance of Attribute.

Raises:

  • (ArgumentError) 


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# File 'lib/bbattribute_filters/attribute.rb', line 11

def initialize(name, options = {}, &block)
  raise ArgumentError, 'BBAttributeFilters::Attribute - Name should be a symbol' unless name.is_a?(::Symbol)

  @name = name
  @handler = build_handler(name, &block)
  @condition = build_condition(options)
end

Instance Method Details

#condition_type ⇒ Object 



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# File 'lib/bbattribute_filters/attribute.rb', line 31

def condition_type
  @condition.type
end

#evaluate(serializer) ⇒ Object 



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# File 'lib/bbattribute_filters/attribute.rb', line 27

def evaluate(serializer)
  @handler.evaluate(serializer)
end

#exclude?(serializer) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bbattribute_filters/attribute.rb', line 23

def exclude?(serializer)
  @condition.exclude?(serializer)
end

#include?(serializer) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bbattribute_filters/attribute.rb', line 19

def include?(serializer)
  @condition.include?(serializer)
end