Module: PgEventstore::Extensions::UsingConnectionExtension::ClassMethods

Defined in:
lib/pg_eventstore/extensions/using_connection_extension.rb

Instance Method Summary collapse

Instance Method Details

#connection ⇒ Object 



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# File 'lib/pg_eventstore/extensions/using_connection_extension.rb', line 15

def connection
  raise("No connection was set. Are you trying to manipulate #{name} outside of its lifecycle?")
end

#using_connection(config_name) ⇒ Class<PgEventstore::Subscription>

Parameters:

  • config_name (Symbol)

Returns:



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# File 'lib/pg_eventstore/extensions/using_connection_extension.rb', line 21

def using_connection(config_name)
  original_class = self
  Class.new(original_class).tap do |klass|
    klass.define_singleton_method(:connection) { PgEventstore.connection(config_name) }
    klass.class_eval do
      %i[to_s inspect name].each do |m|
        define_singleton_method(m, &original_class.method(m))
      end
    end
  end
end