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Contents
module RDF
##
# An RDF Dataset
#
# Datasets are immutable by default. {RDF::Repository} provides an interface
# for mutable Datasets.
#
# @see https://www.w3.org/TR/rdf11-concepts/#section-dataset
# @see https://www.w3.org/TR/rdf11-datasets/
class Dataset
include RDF::Countable
include RDF::Enumerable
include RDF::Durable
include RDF::Queryable
ISOLATION_LEVELS = [ :read_uncommitted,
:read_committed,
:repeatable_read,
:snapshot,
:serializable].freeze
##
# Returns a developer-friendly representation of this object.
#
# @return [String]
def inspect
sprintf("#<%s:%#0x(%s)>", self.class.name, __id__, uri.to_s)
end
##
# Outputs a developer-friendly representation of this object to
# `stderr`.
#
# @return [void]
def inspect!
each_statement { |statement| statement.inspect! }
nil
end
##
# @return [Symbol] a representation of the isolation level for reads of this
# Dataset. One of `:read_uncommitted`, `:read_committed`, `:repeatable_read`,
# `:snapshot`, or `:serializable`.
def isolation_level
:read_committed
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems