Class: Pageboy::Page

Inherits:
Object
  • Object
show all
Defined in:
lib/pageboy/page.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(turner, items, prev_page_id, next_page_id) ⇒ Page

Returns a new instance of Page.



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# File 'lib/pageboy/page.rb', line 5

def initialize(turner, items, prev_page_id, next_page_id)
  @turner = turner
  @items = items
  @prev_page_id = prev_page_id
  @next_page_id = next_page_id
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/pageboy/page.rb', line 3

def items
  @items
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/pageboy/page.rb', line 24

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

#next ⇒ Object 



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# File 'lib/pageboy/page.rb', line 16

def next
  @turner.page(@next_page_id) if @next_page_id
end

#prev ⇒ Object 



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# File 'lib/pageboy/page.rb', line 12

def prev
  @turner.page(@prev_page_id) if @prev_page_id
end

#to_a ⇒ Object 



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# File 'lib/pageboy/page.rb', line 20

def to_a
  @items
end