001/* 002 * Copyright (C) Christian Schulte, 2005-206 003 * All rights reserved. 004 * 005 * Redistribution and use in source and binary forms, with or without 006 * modification, are permitted provided that the following conditions 007 * are met: 008 * 009 * o Redistributions of source code must retain the above copyright 010 * notice, this list of conditions and the following disclaimer. 011 * 012 * o Redistributions in binary form must reproduce the above copyright 013 * notice, this list of conditions and the following disclaimer in 014 * the documentation and/or other materials provided with the 015 * distribution. 016 * 017 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 018 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 019 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 020 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, 021 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 022 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 023 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 024 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 025 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 026 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 027 * 028 * $JOMC: NullModelValidator.java 3851 2011-10-10 16:25:09Z schulte2005 $ 029 * 030 */ 031package org.jomc.modlet.test.support; 032 033import org.jomc.modlet.Model; 034import org.jomc.modlet.ModelContext; 035import org.jomc.modlet.ModelException; 036import org.jomc.modlet.ModelValidationReport; 037import org.jomc.modlet.ModelValidator; 038 039/** 040 * {@code ModelValidator} test implementation returning {@code null}. 041 * 042 * @author <a href="mailto:schulte2005@users.sourceforge.net">Christian Schulte</a> 1.0 043 * @version $JOMC: NullModelValidator.java 3851 2011-10-10 16:25:09Z schulte2005 $ 044 */ 045public final class NullModelValidator implements ModelValidator 046{ 047 048 public NullModelValidator() 049 { 050 super(); 051 } 052 053 public ModelValidationReport validateModel( final ModelContext context, final Model model ) throws ModelException 054 { 055 if ( context == null ) 056 { 057 throw new NullPointerException( "context" ); 058 } 059 if ( model == null ) 060 { 061 throw new NullPointerException( "model" ); 062 } 063 064 context.setAttribute( NullModelValidator.class.getName(), this ); 065 return null; 066 } 067 068}