storage.rb in makit-0.0.41

- old
+ new
@@ -1,131 +1,131 @@
-# frozen_string_literal: true
-
-# This module provides classes for the Makit gem.
-module Makit
-  # This class provide methods for serializing and deserializing objects.
-  #
-  class Storage
-    # declare a private class variable, connection_string
-    attr_accessor :directory #= nil
-    attr_accessor :protoc_json_serializer # = Makit::Serializer::new()
-    attr_accessor :protoc_binary_serializer # = Makit::Serializer::new()
-
-    def initialize(directory)
-      @directory = directory
-      @protoc_json_serializer = Makit::Serializer::new(Makit::Proto3Formats::JSON)
-      @protoc_binary_serializer = Makit::Serializer::new(Makit::Proto3Formats::BINARY)
-    end
-
-    def save(object, key)
-      #puts "=" * 80
-      #puts "Saving object to storage"
-      # puts "=" * 80
-      raise "directory is nil" if @directory.nil?
-      raise "Object is nil" if object.nil?
-      raise "Key is nil" if key.nil?
-
-      # get the fully qualfied type name of the object
-      type_name = object.class.to_s
-      #puts "Type name: #{type_name}"
-
-      type_rel_dir = type_name.downcase.gsub("::", "/")
-      #puts "Type relative directory: #{type_rel_dir}"
-
-      # extract the file extension from the key
-      file_extension = File.extname(key)
-      #puts "File extension: #{file_extension}"
-
-      serializer = nil
-      if file_extension == ".json"
-        serializer = @protoc_json_serializer
-      elsif file_extension == ".pb"
-        serializer = @protoc_binary_serializer
-      else
-        raise "Unknown file extension: #{file_extension}"
-      end
-      bytes = serializer.serialize(object)
-      #puts "Serialized object size: #{bytes.size} bytes"
-
-      rel_filename = File.join(type_rel_dir, "#{key}")
-      #puts "Relative filename: #{rel_filename}"
-
-      filename = File.join(@directory, rel_filename)
-      #puts "Saving object to file: #{filename}"
-
-      # make sure the file directory has been created
-      FileUtils.mkdir_p(File.dirname(filename)) unless File.directory?(File.dirname(filename))
-      # write the bytes to the file
-      File.open(filename, "wb") do |file|
-        file.write(bytes)
-      end
-
-      #puts "=" * 80
-    end
-
-    def load(type, key)
-      raise "directory is nil" if @directory.nil?
-      raise "Key is nil" if key.nil?
-
-      # get the fully qualfied type name of the object
-      type_name = type.to_s # object.class.to_s
-      #puts "Type name: #{type_name}"
-
-      type_rel_dir = type_name.downcase.gsub("::", "/")
-      #puts "Type relative directory: #{type_rel_dir}"
-
-      # extract the file extension from the key
-      file_extension = File.extname(key)
-      #puts "File extension: #{file_extension}"
-
-      rel_filename = File.join(type_rel_dir, "#{key}")
-      #puts "Relative filename: #{rel_filename}"
-
-      filename = File.join(@directory, rel_filename)
-      #puts "Loading object from file: #{filename}"
-
-      # make sure the file exists
-      raise "File does not exist: #{filename}" unless File.exist?(filename)
-
-      # read the bytes from the file
-      bytes = File.read(filename, mode: "rb")
-      #puts "Read object from file: #{filename}"
-
-      # extract the file extension from the key
-      file_extension = File.extname(key)
-      #puts "File extension: #{file_extension}"
-
-      serializer = nil
-      if file_extension == ".json"
-        serializer = @protoc_json_serializer
-      elsif file_extension == ".pb"
-        serializer = @protoc_binary_serializer
-      else
-        raise "Unknown file extension: #{file_extension}"
-      end
-
-      # deserialize the object
-      object = serializer.deserialize(type, bytes)
-      #puts "Deserialized object size: #{bytes.size} bytes"
-
-      # if the object type inherits from Google::Protobuf::AbstractMessage,
-      # then serialize to protobuf json format
-      #if object.is_a? Google::Protobuf::MessageExts
-      #  puts "Serializing to protobuf json format"
-      #  serialized_object = object.to_json
-      #  pretty_json = JSON.pretty_generate(JSON.parse(serialized_object))
-      #  puts pretty_json
-      #else
-      #  puts "Serializing to Marshal format"
-      #  serialized_object = Marshal.dump(object)
-      #end
-      # serialize the object
-      #serialized_object = Marshal.dump(object)
-
-      # save the object to the storage
-      # ...
-      #puts "=" * 80
-
-      object
-    end
-  end # class Storage
-end # module Makit
+# frozen_string_literal: true
+
+# This module provides classes for the Makit gem.
+module Makit
+  # This class provide methods for serializing and deserializing objects.
+  #
+  class Storage
+    # declare a private class variable, connection_string
+    attr_accessor :directory #= nil
+    attr_accessor :protoc_json_serializer # = Makit::Serializer::new()
+    attr_accessor :protoc_binary_serializer # = Makit::Serializer::new()
+
+    def initialize(directory)
+      @directory = directory
+      @protoc_json_serializer = Makit::Serializer::new(Makit::Proto3Formats::JSON)
+      @protoc_binary_serializer = Makit::Serializer::new(Makit::Proto3Formats::BINARY)
+    end
+
+    def save(object, key)
+      #puts "=" * 80
+      #puts "Saving object to storage"
+      # puts "=" * 80
+      raise "directory is nil" if @directory.nil?
+      raise "Object is nil" if object.nil?
+      raise "Key is nil" if key.nil?
+
+      # get the fully qualfied type name of the object
+      type_name = object.class.to_s
+      #puts "Type name: #{type_name}"
+
+      type_rel_dir = type_name.downcase.gsub("::", "/")
+      #puts "Type relative directory: #{type_rel_dir}"
+
+      # extract the file extension from the key
+      file_extension = File.extname(key)
+      #puts "File extension: #{file_extension}"
+
+      serializer = nil
+      if file_extension == ".json"
+        serializer = @protoc_json_serializer
+      elsif file_extension == ".pb"
+        serializer = @protoc_binary_serializer
+      else
+        raise "Unknown file extension: #{file_extension}"
+      end
+      bytes = serializer.serialize(object)
+      #puts "Serialized object size: #{bytes.size} bytes"
+
+      rel_filename = File.join(type_rel_dir, "#{key}")
+      #puts "Relative filename: #{rel_filename}"
+
+      filename = File.join(@directory, rel_filename)
+      #puts "Saving object to file: #{filename}"
+
+      # make sure the file directory has been created
+      FileUtils.mkdir_p(File.dirname(filename)) unless File.directory?(File.dirname(filename))
+      # write the bytes to the file
+      File.open(filename, "wb") do |file|
+        file.write(bytes)
+      end
+
+      #puts "=" * 80
+    end
+
+    def load(type, key)
+      raise "directory is nil" if @directory.nil?
+      raise "Key is nil" if key.nil?
+
+      # get the fully qualfied type name of the object
+      type_name = type.to_s # object.class.to_s
+      #puts "Type name: #{type_name}"
+
+      type_rel_dir = type_name.downcase.gsub("::", "/")
+      #puts "Type relative directory: #{type_rel_dir}"
+
+      # extract the file extension from the key
+      file_extension = File.extname(key)
+      #puts "File extension: #{file_extension}"
+
+      rel_filename = File.join(type_rel_dir, "#{key}")
+      #puts "Relative filename: #{rel_filename}"
+
+      filename = File.join(@directory, rel_filename)
+      #puts "Loading object from file: #{filename}"
+
+      # make sure the file exists
+      raise "File does not exist: #{filename}" unless File.exist?(filename)
+
+      # read the bytes from the file
+      bytes = File.read(filename, mode: "rb")
+      #puts "Read object from file: #{filename}"
+
+      # extract the file extension from the key
+      file_extension = File.extname(key)
+      #puts "File extension: #{file_extension}"
+
+      serializer = nil
+      if file_extension == ".json"
+        serializer = @protoc_json_serializer
+      elsif file_extension == ".pb"
+        serializer = @protoc_binary_serializer
+      else
+        raise "Unknown file extension: #{file_extension}"
+      end
+
+      # deserialize the object
+      object = serializer.deserialize(type, bytes)
+      #puts "Deserialized object size: #{bytes.size} bytes"
+
+      # if the object type inherits from Google::Protobuf::AbstractMessage,
+      # then serialize to protobuf json format
+      #if object.is_a? Google::Protobuf::MessageExts
+      #  puts "Serializing to protobuf json format"
+      #  serialized_object = object.to_json
+      #  pretty_json = JSON.pretty_generate(JSON.parse(serialized_object))
+      #  puts pretty_json
+      #else
+      #  puts "Serializing to Marshal format"
+      #  serialized_object = Marshal.dump(object)
+      #end
+      # serialize the object
+      #serialized_object = Marshal.dump(object)
+
+      # save the object to the storage
+      # ...
+      #puts "=" * 80
+
+      object
+    end
+  end # class Storage
+end # module Makit