001/**
002 * Copyright 2005-2018 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.datadictionary.impl;
017
018import org.apache.commons.beanutils.BeanUtils;
019import org.apache.commons.beanutils.PropertyUtils;
020import org.apache.log4j.Logger;
021import org.kuali.rice.krad.datadictionary.BeanOverride;
022import org.kuali.rice.krad.datadictionary.FieldOverride;
023
024import java.lang.reflect.InvocationTargetException;
025import java.util.List;
026
027/**
028 * The base implementation of the BeanOverride interface.
029 *
030 * @author Kuali Rice Team (rice.collab@kuali.org)
031 */
032public class BeanOverrideImpl implements BeanOverride {
033    private static final Logger LOG = Logger.getLogger(BeanOverrideImpl.class);
034    private String beanName;
035    private List<FieldOverride> fieldOverrides;
036
037    /**
038     * @see org.kuali.rice.krad.datadictionary.BeanOverride#getFieldOverrides()
039     */
040    public List<FieldOverride> getFieldOverrides() {
041        return this.fieldOverrides;
042    }
043
044    public void setFieldOverrides(List<FieldOverride> fieldOverirdes) {
045        this.fieldOverrides = fieldOverirdes;
046    }
047
048    /**
049     * @see org.kuali.rice.krad.datadictionary.BeanOverride#getBeanName()
050     */
051    public String getBeanName() {
052        return this.beanName;
053    }
054
055    public void setBeanName(String beanName) {
056        this.beanName = beanName;
057    }
058
059    /**
060     * @see org.kuali.rice.krad.datadictionary.BeanOverride#performOverride(java.lang.Object)
061     */
062    public void performOverride(Object bean) {
063        try {
064            for (FieldOverride fieldOverride : fieldOverrides) {
065                Object property = PropertyUtils.getProperty(bean, fieldOverride.getPropertyName());
066                Object newProperty = fieldOverride.performFieldOverride(bean, property);
067                BeanUtils.setProperty(bean, fieldOverride.getPropertyName(), newProperty);
068            }
069        } catch (IllegalAccessException e) {
070            throw new RuntimeException(e);
071        } catch (InvocationTargetException e) {
072            throw new RuntimeException(e);
073
074        } catch (NoSuchMethodException e) {
075            throw new RuntimeException(e);
076        }
077    }
078}