Class: TopicRetriever

Inherits:

Object

• Object
• TopicRetriever

Defined in:

lib/topic_retriever.rb

Instance Method Summary

• #initialize(embed_url, opts = nil) ⇒ TopicRetriever constructor

  A new instance of TopicRetriever.

• #retrieve ⇒ Object

Constructor Details

#initialize(embed_url, opts = nil) ⇒ TopicRetriever

Returns a new instance of TopicRetriever.

# File 'lib/topic_retriever.rb', line 4

def initialize(embed_url, opts = nil)
  @embed_url = embed_url
  @opts = opts || {}
end

Instance Method Details

#retrieve ⇒ Object

# File 'lib/topic_retriever.rb', line 9

def retrieve
  perform_retrieve unless (invalid_url? || retrieved_recently?)
end