Class: Sequencescape::Api::PageOfResults

Inherits:

Object

• Object
• Sequencescape::Api::PageOfResults

show all

Includes:

Enumerable

Defined in:

lib/sequencescape-api/finder_methods.rb

Defined Under Namespace

Classes: UpdateHandler

Instance Attribute Summary (collapse)

• - (Object) size readonly

  Returns the value of attribute size.

Instance Method Summary (collapse)

• - (Object) each(&block)
• - (Object) each_page(&block)
• - (Boolean) empty?
• - (Object) first
• - (PageOfResults) initialize(api, json, &block) constructor

  A new instance of PageOfResults.

• - (Object) last

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# File 'lib/sequencescape-api/finder_methods.rb', line 71

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

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# File 'lib/sequencescape-api/finder_methods.rb', line 69

def size
  @size
end

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# File 'lib/sequencescape-api/finder_methods.rb', line 83

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

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# File 'lib/sequencescape-api/finder_methods.rb', line 89

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

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# File 'lib/sequencescape-api/finder_methods.rb', line 76

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

  first_page
  @objects.empty?
end

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# File 'lib/sequencescape-api/finder_methods.rb', line 95

def first
  first_page
  @objects.first
end

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# File 'lib/sequencescape-api/finder_methods.rb', line 100

def last
  last_page
  @objects.last
end