RDF::Trine::Exporter::RDFPatch3pm

Usage

 use RDF::Trine::Exporter::RDFPatch;
 my $serializer = RDF::Trine::Exporter::RDFPatch->new();

Version

This document describes RDF::Trine::Exporter::RDFPatch version 1.019

Overview

The RDF::Trine::Exporter::RDFPatch class provides an API for serializing RDF graphs to the RDF-Patch syntax.

Methods

"new ( sink => $sink )"

Returns a new RDF-Patch exporter object.

"comment ( $c )"

Serializes a comment with the given string.

"emit_operation ( $op, @operands )"

Serializes an operation identified by the character $op, followed by @operands (separated by a single space) and a trailing DOT and newline.

"add ( $st )"

Serializes an add/insert operation for the given statement object.

"delete ( $st )"

Serializes a delete operation for the given statement object.

"statement_as_string ( $st )"

Returns a string with the supplied RDF::Trine::Statement object serialized as an RDF-Patch string.

"terms_as_string_list ( @terms )"

Returns a list with each supplied term serialized as RDF-Patch strings.

"node_as_concise_string"

Returns a string representation using RDF-Patch syntax shortcuts (e.g. PrefixNames).

Notes

As described in "as_ntriples" in RDF::Trine::Node::Resource, serialization will decode any punycode <http://www.ietf.org/rfc/rfc3492.txt> that is included in the IRI, and serialize it using unicode codepoint escapes.