Sha256: 78ebdbd347d54379e749f5761a60994486f7935d93933293f3d1e0171fda866b
Contents?: true
Size: 922 Bytes
Versions: 28
Compression:
Stored size: 922 Bytes
Contents
module Sunspot
module Query
#
# A query component that holds information about pagination. Unlike other
# query components, this one is mutable, because the query itself holds a
# reference to it and updates it if pagination is changed.
#
class Pagination #:nodoc:
attr_reader :page, :per_page, :offset
def initialize(page = nil, per_page = nil, offset = nil)
self.offset, self.page, self.per_page = offset, page, per_page
end
def to_params
{ :start => start, :rows => rows }
end
def page=(page)
@page = page.to_i if page
end
def per_page=(per_page)
@per_page = per_page.to_i if per_page
end
def offset=(offset)
@offset = offset.to_i
end
private
def start
(@page - 1) * @per_page + @offset
end
def rows
@per_page
end
end
end
end
Version data entries
28 entries across 28 versions & 6 rubygems