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Contents
require 'util/mongo_persisted_collection'
require 'util/json_file_persisted_collection'
require 'util/mongo_persisted_hash'
require 'util/json_file_persisted_hash'
require 'fileutils'
module Nutella
module App
# Implements basic app-dependent persistence for app-level components
module Persist
# This method returns a MongoDB-backed store (i.e. persistence)
# for a collection (i.e. an Array)
# @param [String] name the name of the store
# @return [MongoPersistedCollection] a MongoDB-backed collection store
def self.get_mongo_collection_store( name )
MongoPersistedCollection.new Nutella.mongo_host, Nutella.app_id, name
end
# This method returns a MongoDB-backed store (i.e. persistence)
# for a single object (i.e. an Hash)
# @param [String] name the name of the store
# @return [MongoPersistedHash] a MongoDB-backed Hash store
def self.get_mongo_object_store( name )
MongoPersistedHash.new Nutella.mongo_host, Nutella.app_id, 'app_persisted_hashes', name
end
# This method returns a JSON-file-backed store (i.e. persistence)
# for a collection (i.e. an Array)
# @param [String] name the name of the store
# @return [JSONFilePersistedCollection] a JSON-file-backed collection store
def self.get_json_collection_store( name )
file_path = "data/#{name}.json"
FileUtils.mkdir_p 'data/'
JSONFilePersistedCollection.new file_path
end
# This method returns a JSON-file-backed store (i.e. persistence)
# for a single object (i.e. an Hash)
# @param [String] name the name of the store
# @return [JSONFilePersistedHash] a JSON-file-backed Hash store
def self.get_json_object_store( name )
file_path = "data/#{name}.json"
FileUtils.mkdir_p 'data/'
JSONFilePersistedHash.new file_path
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems