Class: TopicRetriever

Inherits:

Object

Object
TopicRetriever

show all

Defined in:: lib/topic_retriever.rb

Instance Method Summary collapse

#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`



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

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