class Determinator::Retrieve::File
A class which loads features from files within the initialized folder
Public Class Methods
new(root:, serializer: Determinator::Serializers::JSON )
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@param :root [String,Pathname] The path to be used as the root to look in @param :serializer [#load] A serializer which will take the string of the read file and return a Feature
object.
# File lib/determinator/retrieve/file.rb, line 9 def initialize(root:, serializer: Determinator::Serializers::JSON ) @root = Pathname.new(root) @serializer = serializer end
Public Instance Methods
retrieve(feature_id)
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# File lib/determinator/retrieve/file.rb, line 14 def retrieve(feature_id) feature = @root.join(feature_id.to_s) return MissingResponse.new unless feature.exist? @serializer.load(feature.read) rescue => e Determinator.notice_error(e) ErrorResponse.new end