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Contents
require 'rbbt/association/database'
module Association
def self.version_file(file, namespace)
old_file, file = file, file.sub('NAMESPACE', namespace) if namespace and String === file
old_file.annotate file if Path === old_file
file
end
def self.open(file, options = nil, persist_options = nil)
options = options.nil? ? {} : options.dup
persist_options = persist_options.nil? ? Misc.pull_keys(options, :persist) : persist_options.dup
options = Misc.add_defaults options, :zipped => true, :monitor => {:desc => "Opening database #{Misc.fingerprint file}"}
persist_options = Misc.add_defaults persist_options, :persist => true, :dir => Rbbt.var.associations
persist = persist_options[:persist]
file = version_file(file, options[:namespace]) if options[:namespace] and String === file
file = file.call if Proc === file
data = Persist.persist_tsv(file, "Association Database", options, persist_options) do |data|
options = options.dup
tsv = Association.database(file, options.merge(:persist => persist))
tsv = tsv.to_double unless tsv.type == :double
tsv.annotate data
data.serializer = :double if data.respond_to? :serializer
tsv.with_unnamed do
tsv.with_monitor(options[:monitor]) do
tsv.through do |k,v|
data[k] = v
end
end
end
data
end
data.entity_options = options[:entity_options] if options[:entity_options]
data
end
end
Version data entries
9 entries across 9 versions & 1 rubygems