Module: Contentful::Resource::ArrayLike

Includes:
Enumerable
Included in:
Array, SyncPage
Defined in:
lib/contentful/resource/array_like.rb

Overview

Useful methods for array-like resources that can be included if an :items property exists

Instance Method Summary collapse

Instance Method Details

#array? ⇒ Boolean

Returns true for array-like resources

Returns:

  • (Boolean) 


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# File 'lib/contentful/resource/array_like.rb', line 9

def array?
  true
end

#each_item(&block) ⇒ Object Also known as: each

Delegates to items#each



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# File 'lib/contentful/resource/array_like.rb', line 14

def each_item(&block)
  items.each(&block)
end

#empty? ⇒ Boolean

Delegates to items#empty?

Returns:

  • (Boolean) 


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# File 'lib/contentful/resource/array_like.rb', line 20

def empty?
  items.empty?
end

#size ⇒ Object Also known as: length

Delegetes to items#size



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# File 'lib/contentful/resource/array_like.rb', line 25

def size
  items.size
end