| /* Copyright 2004-2005 the original author or authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.codehaus.groovy.grails.scaffolding; |
| |
| import org.codehaus.groovy.grails.metaclass.DomainClassMethods; |
| import org.codehaus.groovy.grails.orm.hibernate.metaclass.DeletePersistentMethod; |
| import org.codehaus.groovy.grails.orm.hibernate.metaclass.SavePersistentMethod; |
| import org.codehaus.groovy.runtime.InvokerHelper; |
| import org.hibernate.SessionFactory; |
| import org.springframework.validation.Errors; |
| |
| import java.io.Serializable; |
| |
| /** |
| * Extends the default domain to delegate to Grails specific dynamic methods |
| * |
| * @author Graeme Rocher |
| * @since 23-Feb-2006 |
| */ |
| public class GrailsScaffoldDomain extends DefaultScaffoldDomain implements ScaffoldDomain{ |
| public GrailsScaffoldDomain(Class persistentClass, SessionFactory sessionFactory) { |
| super(persistentClass, sessionFactory); |
| } |
| |
| public boolean save(Object domainObject, ScaffoldCallback callback) { |
| Boolean b = (Boolean)InvokerHelper.invokeMethod(domainObject,SavePersistentMethod.METHOD_SIGNATURE, new Object[0]); |
| boolean success = b.booleanValue(); |
| if(!success) { |
| callback.setErrors((Errors)InvokerHelper.getProperty(domainObject, DomainClassMethods.ERRORS_PROPERTY)); |
| } |
| |
| return success; |
| } |
| |
| public boolean update(final Object domainObject, final ScaffoldCallback callback) { |
| Boolean b = (Boolean)InvokerHelper.invokeMethod(domainObject,SavePersistentMethod.METHOD_SIGNATURE, new Object[0]); |
| boolean success = b.booleanValue(); |
| if(!success) { |
| callback.setErrors((Errors)InvokerHelper.getProperty(domainObject, DomainClassMethods.ERRORS_PROPERTY)); |
| } |
| |
| return success; |
| } |
| |
| public Object delete(Serializable id) { |
| Object domainObject = get(id); |
| |
| if(domainObject != null) { |
| InvokerHelper.invokeMethod(domainObject, DeletePersistentMethod.METHOD_SIGNATURE, new Object[0]); |
| } |
| return domainObject; |
| } |
| } |