Class: Sequencescape::Api::PageOfResults

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/sequencescape-api/finder_methods.rb

Defined Under Namespace

Classes: UpdateHandler

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api, json, &block) ⇒ PageOfResults

Returns a new instance of PageOfResults.



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# File 'lib/sequencescape-api/finder_methods.rb', line 88

def initialize(api, json, &block)
  @api = api
  @ctor = block
  update_from_json(json)
end

Instance Attribute Details

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/sequencescape-api/finder_methods.rb', line 85

def size
  @size
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/sequencescape-api/finder_methods.rb', line 105

def each(&block)
  walk_pages do
    @objects.each(&block)
  end
end

#each_page ⇒ Object 



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# File 'lib/sequencescape-api/finder_methods.rb', line 111

def each_page
  walk_pages do
    yield(@objects.dup)
  end
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sequencescape-api/finder_methods.rb', line 94

def empty?
  return @size.zero? if api.capabilities.size_in_pages?

  first_page
  @objects.empty?
end

#first ⇒ Object 



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# File 'lib/sequencescape-api/finder_methods.rb', line 117

def first
  first_page
  @objects.first
end

#last ⇒ Object 



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# File 'lib/sequencescape-api/finder_methods.rb', line 122

def last
  last_page
  @objects.last
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sequencescape-api/finder_methods.rb', line 101

def present?
  !empty?
end