001/*
002 * Portions of this software was developed by employees of the National Institute
003 * of Standards and Technology (NIST), an agency of the Federal Government and is
004 * being made available as a public service. Pursuant to title 17 United States
005 * Code Section 105, works of NIST employees are not subject to copyright
006 * protection in the United States. This software may be subject to foreign
007 * copyright. Permission in the United States and in foreign countries, to the
008 * extent that NIST may hold copyright, to use, copy, modify, create derivative
009 * works, and distribute this software and its documentation without fee is hereby
010 * granted on a non-exclusive basis, provided that this notice and disclaimer
011 * of warranty appears in all copies.
012 *
013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
025 */
026
027package gov.nist.secauto.metaschema.core.metapath.item.node;
028
029import gov.nist.secauto.metaschema.core.metapath.format.IPathFormatter;
030import gov.nist.secauto.metaschema.core.metapath.item.IAtomicValuedItem;
031import gov.nist.secauto.metaschema.core.model.IFieldDefinition;
032import gov.nist.secauto.metaschema.core.model.IFieldInstance;
033
034import java.net.URI;
035
036import edu.umd.cs.findbugs.annotations.NonNull;
037import edu.umd.cs.findbugs.annotations.Nullable;
038
039public interface IFieldNodeItem
040    extends IModelNodeItem<IFieldDefinition, IFieldInstance>,
041    IAtomicValuedItem {
042  @Override
043  default NodeItemType getNodeItemType() {
044    return NodeItemType.FIELD;
045  }
046
047  @Override
048  default IFieldNodeItem getNodeItem() {
049    return this;
050  }
051
052  @Override
053  @Nullable
054  default URI getBaseUri() {
055    INodeItem parent = getParentNodeItem();
056    return parent == null ? null : parent.getBaseUri();
057  }
058
059  @Override
060  default @NonNull String format(@NonNull IPathFormatter formatter) {
061    return formatter.formatField(this);
062  }
063
064  @Override
065  default <RESULT, CONTEXT> RESULT accept(@NonNull INodeItemVisitor<RESULT, CONTEXT> visitor, CONTEXT context) {
066    return visitor.visitField(this, context);
067  }
068}