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Contents
# encoding: utf-8
module Rango
module ORM
class Adapter
def initialize
Project.orm = self
end
# @return [String] "datamapper"
def name
self.class.name.split("::").last
end
def load
raise NotImplementedError, "You have to implement Adapter#load method!"
end
def connect
raise NotImplementedError, "You have to implement Adapter#connect method!"
end
# DB[:table]
attr_reader :connection
def form_for(*)
raise NotImplementedError
end
def finish
Rango.logger.info("Database connection established with #{Project.orm} and database #{path}")
end
protected
def try_connect(&block)
adapter = Project.settings.database_adapter
database = Project.settings.database_name
block.call(adapter, database)
rescue Exception => exception
Rango.logger.exception(exception)
Rango.logger.fatal("Database connection can't be established, exiting")
exit 1
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems