diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/type')
11 files changed, 21 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/type/binary.rb b/activerecord/lib/active_record/connection_adapters/type/binary.rb index 4b2d1a66e0..60afe44de1 100644 --- a/activerecord/lib/active_record/connection_adapters/type/binary.rb +++ b/activerecord/lib/active_record/connection_adapters/type/binary.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Binary < Value # :nodoc: + class Binary < Value def type :binary end diff --git a/activerecord/lib/active_record/connection_adapters/type/boolean.rb b/activerecord/lib/active_record/connection_adapters/type/boolean.rb index 2337bdd563..0d97379189 100644 --- a/activerecord/lib/active_record/connection_adapters/type/boolean.rb +++ b/activerecord/lib/active_record/connection_adapters/type/boolean.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Boolean < Value # :nodoc: + class Boolean < Value def type :boolean end diff --git a/activerecord/lib/active_record/connection_adapters/type/date.rb b/activerecord/lib/active_record/connection_adapters/type/date.rb index 1e7205fd0b..e8becbe1f4 100644 --- a/activerecord/lib/active_record/connection_adapters/type/date.rb +++ b/activerecord/lib/active_record/connection_adapters/type/date.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Date < Value # :nodoc: + class Date < Value def type :date end diff --git a/activerecord/lib/active_record/connection_adapters/type/date_time.rb b/activerecord/lib/active_record/connection_adapters/type/date_time.rb index c34f4c5a53..64f5d05301 100644 --- a/activerecord/lib/active_record/connection_adapters/type/date_time.rb +++ b/activerecord/lib/active_record/connection_adapters/type/date_time.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class DateTime < Value # :nodoc: + class DateTime < Value include TimeValue def type diff --git a/activerecord/lib/active_record/connection_adapters/type/decimal.rb b/activerecord/lib/active_record/connection_adapters/type/decimal.rb index ac5af4b963..e93906ba19 100644 --- a/activerecord/lib/active_record/connection_adapters/type/decimal.rb +++ b/activerecord/lib/active_record/connection_adapters/type/decimal.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Decimal < Value # :nodoc: + class Decimal < Value include Numeric def type diff --git a/activerecord/lib/active_record/connection_adapters/type/float.rb b/activerecord/lib/active_record/connection_adapters/type/float.rb index 28111e9d8e..f2427d2dfa 100644 --- a/activerecord/lib/active_record/connection_adapters/type/float.rb +++ b/activerecord/lib/active_record/connection_adapters/type/float.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Float < Value # :nodoc: + class Float < Value include Numeric def type diff --git a/activerecord/lib/active_record/connection_adapters/type/integer.rb b/activerecord/lib/active_record/connection_adapters/type/integer.rb index 8e6a509b5b..596f4de2a8 100644 --- a/activerecord/lib/active_record/connection_adapters/type/integer.rb +++ b/activerecord/lib/active_record/connection_adapters/type/integer.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Integer < Value # :nodoc: + class Integer < Value include Numeric def type diff --git a/activerecord/lib/active_record/connection_adapters/type/string.rb b/activerecord/lib/active_record/connection_adapters/type/string.rb index 55f0e1ee1c..471f949e09 100644 --- a/activerecord/lib/active_record/connection_adapters/type/string.rb +++ b/activerecord/lib/active_record/connection_adapters/type/string.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class String < Value # :nodoc: + class String < Value def type :string end diff --git a/activerecord/lib/active_record/connection_adapters/type/text.rb b/activerecord/lib/active_record/connection_adapters/type/text.rb index ee5842a3fc..61095ebb38 100644 --- a/activerecord/lib/active_record/connection_adapters/type/text.rb +++ b/activerecord/lib/active_record/connection_adapters/type/text.rb @@ -3,7 +3,7 @@ require 'active_record/connection_adapters/type/string' module ActiveRecord module ConnectionAdapters module Type - class Text < String # :nodoc: + class Text < String def type :text end diff --git a/activerecord/lib/active_record/connection_adapters/type/time.rb b/activerecord/lib/active_record/connection_adapters/type/time.rb index 4dd201e3fe..bc331b0fa7 100644 --- a/activerecord/lib/active_record/connection_adapters/type/time.rb +++ b/activerecord/lib/active_record/connection_adapters/type/time.rb @@ -1,7 +1,7 @@ module ActiveRecord module ConnectionAdapters module Type - class Time < Value # :nodoc: + class Time < Value include TimeValue def type diff --git a/activerecord/lib/active_record/connection_adapters/type/value.rb b/activerecord/lib/active_record/connection_adapters/type/value.rb index 9bbc249c2b..60b443004c 100644 --- a/activerecord/lib/active_record/connection_adapters/type/value.rb +++ b/activerecord/lib/active_record/connection_adapters/type/value.rb @@ -1,9 +1,11 @@ module ActiveRecord module ConnectionAdapters module Type - class Value # :nodoc: + class Value attr_reader :precision, :scale, :limit + # Valid options are +precision+, +scale+, and +limit+. + # They are only used when dumping schema. def initialize(options = {}) options.assert_valid_keys(:precision, :scale, :limit) @precision = options[:precision] @@ -11,8 +13,13 @@ module ActiveRecord @limit = options[:limit] end + # The simplified that this object represents. Subclasses + # should override this method. def type; end + # Takes an input from the database, or from attribute setters, + # and casts it to a type appropriate for this object. This method + # should not be overriden by subclasses. Instead, override `cast_value`. def type_cast(value) cast_value(value) unless value.nil? end @@ -43,7 +50,9 @@ module ActiveRecord private - def cast_value(value) + # Responsible for casting values from external sources to the appropriate + # type. Called by `type_cast` for all values except `nil`. + def cast_value(value) # :api: public value end end |