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Contents
module Picky
module Backends
# Naive implementation of a file-based index.
# In-Memory Hash with length, offset:
# { :bla => [20, 312] }
# That map to positions the File, encoded in JSON:
# ...[1,2,3,21,7,4,13,15]...
#
class File < Backend
# Returns an object that on #initial, #load returns an object that responds to:
# [:token] # => [id, id, id, id, id] (an array of ids)
#
def create_inverted bundle
JSON.new bundle.index_path(:inverted)
end
# Returns an object that on #initial, #load returns an object that responds to:
# [:token] # => 1.23 (a weight)
#
def create_weights bundle
JSON.new bundle.index_path(:weights)
end
# Returns an object that on #initial, #load returns an object that responds to:
# [:encoded] # => [:original, :original] (an array of original symbols this similarity encoded thing maps to)
#
def create_similarity bundle
JSON.new bundle.index_path(:similarity)
end
# Returns an object that on #initial, #load returns an object that responds to:
# [:key] # => value (a value for this config key)
#
def create_configuration bundle
JSON.new bundle.index_path(:configuration)
end
# Returns an object that on #initial, #load returns an object that responds to:
# [id] # => [:sym1, :sym2]
#
def create_realtime bundle
JSON.new bundle.index_path(:realtime)
end
end
end
end
Version data entries
41 entries across 41 versions & 1 rubygems