Module Sequel::Plugins::Caching::InstanceMethods
In: lib/sequel/plugins/caching.rb

Methods

Public Instance methods

Remove the object from the cache when updating

[Source]

     # File lib/sequel/plugins/caching.rb, line 103
103:         def before_update
104:           return false if super == false
105:           cache_delete
106:         end

Return a key unique to the underlying record for caching, based on the primary key value(s) for the object. If the model does not have a primary key, raise an Error.

[Source]

     # File lib/sequel/plugins/caching.rb, line 111
111:         def cache_key
112:           raise(Error, "No primary key is associated with this model") unless key = primary_key
113:           pk = case key
114:           when Array
115:             key.collect{|k| @values[k]}
116:           else
117:             @values[key] || (raise Error, 'no primary key for this record')
118:           end
119:           model.send(:cache_key, pk)
120:         end

Remove the object from the cache when deleting

[Source]

     # File lib/sequel/plugins/caching.rb, line 123
123:         def delete
124:           cache_delete
125:           super
126:         end

[Validate]