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Class: RSpec::Core::FilterableItemRepository::UpdateOptimized Private

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
RSpec::Core::FilterableItemRepository::QueryOptimized
Inherits: Object
Defined in: rspec-core/lib/rspec/core/metadata_filter.rb

Overview

This implementation is simple, and is optimized for frequent updates but rare queries. ‘append` and #prepend do no extra processing, and no internal memoization is done, since this is not optimized for queries.

This is ideal for use by a example or example group, which may be updated multiple times with globally configured hooks, etc, but will not be queried frequently by other examples or example groups.

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#items_and_filters (readonly)

[ GitHub ] 

  


# File 'rspec-core/lib/rspec/core/metadata_filter.rb', line 99



attr_reader :items_and_filters


  







Instance Method Details



  

    #append(item, metadata)  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/metadata_filter.rb', line 106



def append(item, metadata)
  @items_and_filters << [item, metadata]
end


  








  

    #delete(item, metadata)  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/metadata_filter.rb', line 114



def delete(item, metadata)
  @items_and_filters.delete [item, metadata]
end


  








  

    #items_for(request_meta)  
    Also known as: #find_items_for
  



  

    

See additional method definition at line 118.


  



  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/metadata_filter.rb', line 128



def items_for(request_meta)
  @items_and_filters.each_with_object([]) do |(item, item_meta), to_return|
    to_return << item if item_meta.empty? ||
                         MetadataFilter.apply?(@applies_predicate, item_meta, request_meta)
  end
end


  








  

    #prepend(item, metadata)  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/metadata_filter.rb', line 110



def prepend(item, metadata)
  @items_and_filters.unshift [item, metadata]
end