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Versions: 20
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Contents
module Sunspot
module Query
#
# The SortComposite class encapsulates an ordered collection of Sort
# objects. It's necessary to keep this as a separate class as Solr takes
# the sort as a single parameter, so adding sorts as regular components
# would not merge correctly in the #to_params method.
#
class SortComposite #:nodoc:
def initialize
@sorts = []
end
#
# Add a sort to the composite
#
def <<(sort)
@sorts << sort
end
#
# Combine the sorts into a single param by joining them
#
def to_params(prefix = "")
unless @sorts.empty?
key = "#{prefix}sort".to_sym
{ key => @sorts.map { |sort| sort.to_param } * ', ' }
else
{}
end
end
end
end
end
Version data entries
20 entries across 20 versions & 5 rubygems