Class: CassandraModel::ResultPaginator

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/cassandra_model/result_paginator.rb

Instance Method Summary collapse

Constructor Details

#initialize(first_page, &callback) ⇒ ResultPaginator

Returns a new instance of ResultPaginator.



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# File 'lib/cassandra_model/result_paginator.rb', line 5

def initialize(first_page, &callback)
  @page = first_page
  @callback = callback
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/cassandra_model/result_paginator.rb', line 10

def each(&block)
  return to_enum(:each) unless block_given?

  each_slice { |slice| slice.each(&block) }
end

#each_slice(&block) ⇒ Object 



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# File 'lib/cassandra_model/result_paginator.rb', line 16

def each_slice(&block)
  return to_enum(:each_slice) unless block_given?

  current_page = @page
  while current_page
    current_page = iterate_page(current_page, &block)
  end
end