Class: MiniSearch::Pipeline

Inherits:
Object
  • Object
show all
Defined in:
lib/mini_search/pipeline.rb

Overview

All the transformations and normalizations we need to do when indexing a document or searching

Instance Method Summary collapse

Constructor Details

#initialize(tokenizer, filters) ⇒ Pipeline

Returns a new instance of Pipeline.



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# File 'lib/mini_search/pipeline.rb', line 7

def initialize(tokenizer, filters)
  @tokenizer = tokenizer
  @filters = filters
end

Instance Method Details

#execute(string) ⇒ Object 



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# File 'lib/mini_search/pipeline.rb', line 12

def execute(string)
  tokens = @tokenizer.execute(string)

  @filters.reduce(tokens) do |filtered_tokens, filter|
    filter.execute(filtered_tokens)
  end
end