Class: ActiveRecord::Locking::LockingType
- Inherits:
-
Type::Value
- Object
- ActiveRecord::Locking::LockingType
- Defined in:
- lib/active_record/locking/optimistic.rb
Overview
In de/serialize we change `nil` to 0, so that we can allow passing `nil` values to `lock_version`, and not result in `ActiveRecord::StaleObjectError` during update record.
Instance Method Summary collapse
- #deserialize(value) ⇒ Object
- #encode_with(coder) ⇒ Object
- #init_with(coder) ⇒ Object
- #serialize(value) ⇒ Object
Instance Method Details
#deserialize(value) ⇒ Object
181 182 183 |
# File 'lib/active_record/locking/optimistic.rb', line 181 def deserialize(value) super.to_i end |
#encode_with(coder) ⇒ Object
193 194 195 |
# File 'lib/active_record/locking/optimistic.rb', line 193 def encode_with(coder) coder["subtype"] = __getobj__ end |
#init_with(coder) ⇒ Object
189 190 191 |
# File 'lib/active_record/locking/optimistic.rb', line 189 def init_with(coder) __setobj__(coder["subtype"]) end |
#serialize(value) ⇒ Object
185 186 187 |
# File 'lib/active_record/locking/optimistic.rb', line 185 def serialize(value) super.to_i end |