Module: Pragma::Decorator::Pagination::InstanceMethods

Defined in:
lib/pragma/decorator/pagination.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#current_page ⇒ Integer

Returns the current page of the collection.

Returns:

  • (Integer) —

    current page number

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 39

def current_page
  adapter.current_page
end

#next_page ⇒ Integer|NilClass

Returns the next page of the collection.

Returns:

  • (Integer|NilClass) —

    next page number, if any

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 48

def next_page
  adapter.next_page
end

#per_page ⇒ Integer

Returns the number of items per page in the collection.

Returns:

  • (Integer) —

    items per page

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 57

def per_page
  adapter.per_page
end

#previous_page ⇒ Integer|NilClass

Returns the previous page of the collection.

Returns:

  • (Integer|NilClass) —

    previous page number, if any

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 66

def previous_page
  adapter.previous_page
end

#total_entries ⇒ Integer

Returns the total number of items in the collection.

Returns:

  • (Integer) —

    number of items

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 75

def total_entries
  adapter.total_entries
end

#total_pages ⇒ Integer

Returns the total number of pages in the collection.

Returns:

  • (Integer) —

    number of pages

See Also:



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# File 'lib/pragma/decorator/pagination.rb', line 84

def total_pages
  adapter.total_pages
end