Class: Elasticord::Client::ArrayWithMetaData

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/elasticord/client/array_with_meta_data.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(page_default, per_page_default) ⇒ ArrayWithMetaData

Returns a new instance of ArrayWithMetaData.



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 6

def initialize(page_default, per_page_default)
  @internal_array = []

  @per_page = per_page_default
  @current_page = page_default
  @total_results = 0

  super(@internal_array)
end

Instance Attribute Details

#current_page ⇒ Object

Returns the value of attribute current_page.



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 4

def current_page
  @current_page
end

#per_page ⇒ Object

Returns the value of attribute per_page.



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 4

def per_page
  @per_page
end

#total_results ⇒ Object Also known as: total_count

Returns the value of attribute total_results.



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 4

def total_results
  @total_results
end

Instance Method Details

#from ⇒ Object 



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 26

def from
  (current_page - 1) * size
end

#size ⇒ Object 



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 22

def size
  per_page
end

#total_pages ⇒ Object 



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# File 'lib/elasticord/client/array_with_meta_data.rb', line 18

def total_pages
  (total_results / per_page.to_f).ceil
end