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Contents
# Copyright (C) 2016 Kouhei Sutou <kou@clear-code.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
module Groonga
class Client
class Searcher
class Source
attr_reader :model_class
attr_reader :columns
def initialize(schema, model_class)
@schema = schema
@model_class = model_class
@columns = {}
end
def []=(name, reader)
unless @schema.have_column?(name)
message = "unknown column name: #{name.inspect}"
available_columns = @schema.columns.keys.join(", ")
message << "available columns: [#{available_columns}]"
raise ArgumentError, message
end
@columns[name.to_s] = reader
end
def method_missing(name, *args, &block)
return super unless name.to_s.end_with?("=")
base_name = name.to_s[0..-2]
if @schema.have_column?(base_name)
__send__(:[]=, base_name, *args, &block)
else
super
end
end
def respond_to_missing?(name, include_private)
return super unless name.to_s.end_with?("=")
base_name = name.to_s[0..-2]
@schema.have_column?(base_name)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems