Module: Contentful::ArrayLike

Includes:
Enumerable
Included in:
Array, SyncPage
Defined in:
lib/contentful/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

#[](index) ⇒ Contentful::Entry, Contentful::Asset

Delegates to items#[]

Returns:



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# File 'lib/contentful/array_like.rb', line 40

def [](index)
  items[index]
end

#array? ⇒ true

Returns true for array-like resources

Returns:

  • (true) 


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# File 'lib/contentful/array_like.rb', line 10

def array?
  true
end

#each_item {|Contentful::Entry, Contentful::Asset| ... } ⇒ Object Also known as: each

Delegates to items#each

Yields:



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# File 'lib/contentful/array_like.rb', line 17

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

#empty? ⇒ Boolean

Delegates to items#empty?

Returns:

  • (Boolean) 


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

def empty?
  items.empty?
end

#last ⇒ Contentful::Entry, Contentful::Asset

Delegates to items#last

Returns:



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# File 'lib/contentful/array_like.rb', line 47

def last
  items.last
end

#size ⇒ Number Also known as: length

Delegetes to items#size

Returns:

  • (Number) 


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# File 'lib/contentful/array_like.rb', line 32

def size
  items.size
end