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.model.validation; 028 029import gov.nist.secauto.metaschema.core.metapath.item.node.AbstractNodeItemVisitor; 030import gov.nist.secauto.metaschema.core.metapath.item.node.IAssemblyNodeItem; 031import gov.nist.secauto.metaschema.core.metapath.item.node.IFieldNodeItem; 032import gov.nist.secauto.metaschema.core.metapath.item.node.IFlagNodeItem; 033import gov.nist.secauto.metaschema.core.metapath.item.node.IModuleNodeItem; 034import gov.nist.secauto.metaschema.core.model.constraint.IConstraintValidator; 035 036import edu.umd.cs.findbugs.annotations.NonNull; 037 038public class ValidatingNodeItemVisitor 039 extends AbstractNodeItemVisitor<Boolean, IConstraintValidator> { 040 041 @Override 042 protected Boolean defaultResult() { 043 return Boolean.TRUE; 044 } 045 046 @Override 047 public Boolean visitFlag(IFlagNodeItem item, IConstraintValidator context) { 048 context.validate(item); 049 return super.visitFlag(item, context); 050 } 051 052 @Override 053 public Boolean visitField(IFieldNodeItem item, IConstraintValidator context) { 054 context.validate(item); 055 return super.visitField(item, context); 056 } 057 058 @Override 059 public Boolean visitAssembly(IAssemblyNodeItem item, IConstraintValidator context) { 060 context.validate(item); 061 return super.visitAssembly(item, context); 062 } 063 064 @Override 065 public Boolean visitMetaschema(@NonNull IModuleNodeItem item, IConstraintValidator context) { 066 throw new UnsupportedOperationException("validation of a metaschema node item is not needed"); 067 } 068}