001/* 002 * Copyright 2015 DuraSpace, Inc. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.fcrepo.kernel.api; 017 018/** 019 * A collection of RDF contexts that can be used to extract triples from FedoraResources. All implementations of the 020 * Fedora kernel are required to support these {@link TripleCategory}s, but may choose to support others. 021 * 022 * @author acoburn 023 * @since Dec 4, 2015 024 */ 025public enum RequiredRdfContext implements TripleCategory { 026 027 /* A Minimal representation of Rdf Triples */ 028 MINIMAL, 029 030 /* User-created properties Context */ 031 PROPERTIES, 032 033 /* Versions Context */ 034 VERSIONS, 035 036 /* Fixity Context */ 037 FIXITY, 038 039 /* fedora:EmbedResources Context: embedded child resources */ 040 EMBED_RESOURCES, 041 042 /* fedora:InboundReferences Context: assertions from other Fedora resources */ 043 INBOUND_REFERENCES, 044 045 /* fedora:ServerManaged Context: all server-managed triples */ 046 SERVER_MANAGED, 047 048 /* fedora:PreferMembership Context: ldp membership triples */ 049 LDP_MEMBERSHIP, 050 051 /* fedora:PreferContainment Context: ldp containment triples */ 052 LDP_CONTAINMENT 053} 054