Module: MyStuff::MultiDB::Sharded

Defined in:
lib/my_stuff/multidb/sharded.rb

Class Method Summary collapse

Class Method Details

.included(othermod) ⇒ Object

:nodoc:



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# File 'lib/my_stuff/multidb/sharded.rb', line 8

def self.included othermod # :nodoc:
  othermod.send :include, MyStuff::MultiDB

  class <<othermod
    def with_master_for id, &block
      MyStuff::MultiDB.with_spec(
        self,
        self.spec_for_master(id),
        &block
      )
    end

    def with_master_for_new &block
      MyStuff::MultiDB.with_spec(
        self,
        self.spec_for_new,
        &block
      )
    end

    def with_slave_for id, &block
      MyStuff::MultiDB.with_spec(
        self,
        self.spec_for_slave(id),
        &block
      )
    end

    def spec_for_new; raise NotImplementedError.new; end
    def spec_for_master(shard_id); raise NotImplementedError.new; end
    def spec_for_slave(shard_id); raise NotImplementedError.new; end
  end
end