From 1198a3880bb2918bb771b55d94cfb333813744fa Mon Sep 17 00:00:00 2001 From: Ryuta Kamizono Date: Wed, 26 Sep 2018 04:17:35 +0900 Subject: Consolidate duplicated code that initializing an empty model object `init_with` and `init_from_db` are almost the same code except decode `coder`. And also, named `init_from_db` is a little misreading, a raw values hash from the database is already converted to an attributes object by `attributes_builder.build_from_database`, so passed `attributes` in that method is just an attributes object. I renamed that method to `init_with_attributes` since the method is shared with `init_with` to initialize an empty model object. --- activerecord/lib/active_record/core.rb | 26 +++++++------------------- 1 file changed, 7 insertions(+), 19 deletions(-) (limited to 'activerecord/lib/active_record/core.rb') diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index b53681ee20..0718688863 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -344,34 +344,22 @@ module ActiveRecord # post = Post.allocate # post.init_with(coder) # post.title # => 'hello world' - def init_with(coder) + def init_with(coder, &block) coder = LegacyYamlAdapter.convert(self.class, coder) - @attributes = self.class.yaml_encoder.decode(coder) - - init_internals - - @new_record = coder["new_record"] - - self.class.define_attribute_methods - - yield self if block_given? - - _run_find_callbacks - _run_initialize_callbacks - - self + attributes = self.class.yaml_encoder.decode(coder) + init_with_attributes(attributes, coder["new_record"], &block) end ## - # Initializer used for instantiating objects that have been read from the - # database. +attributes+ should be an attributes object, and unlike the + # Initialize an empty model object from +attributes+. + # +attributes+ should be an attributes object, and unlike the # `initialize` method, no assignment calls are made per attribute. # # :nodoc: - def init_from_db(attributes) + def init_with_attributes(attributes, new_record = false) init_internals - @new_record = false + @new_record = new_record @attributes = attributes self.class.define_attribute_methods -- cgit v1.2.3