001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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.kuali.rice.krad.web.bind;
017
018import org.kuali.rice.krad.uif.view.ViewModel;
019import org.springframework.beans.BeanWrapper;
020import org.springframework.util.Assert;
021import org.springframework.validation.BeanPropertyBindingResult;
022
023/**
024 * This is a description of what this class does - swgibson don't forget to fill this in. 
025 * 
026 * @author Kuali Rice Team (rice.collab@kuali.org)
027 */
028public class UifBeanPropertyBindingResult extends BeanPropertyBindingResult {
029    private static final long serialVersionUID = -3740046436620585003L;
030
031    public UifBeanPropertyBindingResult(Object target, String objectName,  boolean autoGrowNestedPaths, int autoGrowCollectionLimit) {
032        super(target, objectName, autoGrowNestedPaths, autoGrowCollectionLimit);
033    }
034
035    /**
036     * Create a new {@link BeanWrapper} for the underlying target object.
037     * @see #getTarget()
038     */
039    @Override
040    protected UifViewBeanWrapper createBeanWrapper() {
041        Assert.state(super.getTarget() != null, "Cannot access properties on null bean instance '" + getObjectName() + "'!");
042        Assert.state(super.getTarget() instanceof ViewModel, "Object must be instance of ViewModel to use Uif Bean Wrapper");
043
044        return new UifViewBeanWrapper((ViewModel) super.getTarget());
045    }
046}