Sha256: 73c90ad215339521600aae48809dca7a6d3efb95ab0a44f3bf432a5fd002976d
Contents?: true
Size: 1007 Bytes
Versions: 9
Compression:
Stored size: 1007 Bytes
Contents
# frozen_string_literal: true
require 'set'
require_relative 'root_dumper'
module EvilSeed
# This class initiates dump creation for every root model of configuration
# and then concatenates dumps from all roots into one single IO.
class Dumper
attr_reader :configuration, :loaded_map
# @param configuration [Configuration]
def initialize(configuration)
@configuration = configuration
end
# Generate dump for this configuration and write it into provided +io+
# @param output [IO] Stream to write SQL dump into
def call(output)
@loaded_map = Hash.new { |h, k| h[k] = Set.new } # stores primary keys of already dumped records for every table
@output = output
configuration.roots.each do |root|
table_outputs = RootDumper.new(root, self).call
table_outputs.each do |table_dump_io|
table_dump_io.rewind
IO.copy_stream(table_dump_io, @output)
end
end
ensure
@output.close
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems