Class: Html2rss::HtmlExtractor::SemanticAnchorCandidates::DestinationWinners

Inherits:

Object

• Object
• Html2rss::HtmlExtractor::SemanticAnchorCandidates::DestinationWinners

Defined in:

lib/html2rss/html_extractor/semantic_anchor_candidates.rb

Overview

Keeps the strongest semantic anchor fact for each destination.

Instance Method Summary

• #add(facts) ⇒ void
• #initialize ⇒ DestinationWinners constructor

  A new instance of DestinationWinners.

• #to_a ⇒ Array<AnchorFacts>

  Strongest candidate per destination.

Constructor Details

#initialize ⇒ DestinationWinners

Returns a new instance of DestinationWinners.

# File 'lib/html2rss/html_extractor/semantic_anchor_candidates.rb', line 225

def initialize
  @winners = {}
end

Instance Method Details

#add(facts) ⇒ void

This method returns an undefined value.

Parameters:

• facts (AnchorFacts) —

  candidate anchor facts

# File 'lib/html2rss/html_extractor/semantic_anchor_candidates.rb', line 236

def add(facts)
  destination = facts.destination
  @winners[destination] = stronger_fact(@winners[destination], facts)
end

#to_a ⇒ Array<AnchorFacts>

Returns strongest candidate per destination.

Returns:

• (Array<AnchorFacts>) —

  strongest candidate per destination

# File 'lib/html2rss/html_extractor/semantic_anchor_candidates.rb', line 230

def to_a
  @winners.values
end