Module: Redis::Objects::Counters::InstanceMethods
- Defined in:
- lib/redis/objects/counters.rb
Overview
Instance methods that appear in your class when you include Redis::Objects.
Instance Method Summary collapse
-
#decrement(name, by = 1) ⇒ Object
Decrement a counter.
-
#increment(name, by = 1) ⇒ Object
Increment a counter.
Instance Method Details
#decrement(name, by = 1) ⇒ Object
Decrement a counter. Called mainly in the context of :counter_cache
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# File 'lib/redis/objects/counters.rb', line 145 def decrement(name, by=1) if self.class.counter_defined?(name) send(name).decrement(by) else super # ActiveRecord end end |
#increment(name, by = 1) ⇒ Object
Increment a counter. Called mainly in the context of :counter_cache
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# File 'lib/redis/objects/counters.rb', line 136 def increment(name, by=1) if self.class.counter_defined?(name) send(name).increment(by) else super # ActiveRecord end end |