lib/agnostic_backend/index.rb
module AgnosticBackend
class Index
attr_reader :options
def initialize(indexable_klass, primary: true, **options)
@indexable_klass = indexable_klass
@primary = primary
@options = options
parse_options
end
def primary?
@primary
end
def name
@indexable_klass.index_name
end
def schema
@indexable_klass.schema
end
def indexer
raise NotImplementedError
end
def configure(new_schema = nil)
raise NotImplementedError
end
def parse_options
raise NotImplementedError
end
def parse_option(option_name, optional: false, default: nil)
if options.has_key?(option_name)
options[option_name]
elsif optional
default
else
raise "#{option_name} must be specified"
end
end
end
end