1 /* 2 * Copyright 2004-2009 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.springmodules.validation.util.condition.bean; 18 19 import org.springframework.beans.BeanWrapper; 20 import org.springframework.beans.BeanWrapperImpl; 21 import org.springmodules.validation.util.condition.NonNullAcceptingCondition; 22 23 /** 24 * A parent class to all bean related conditions. Such condition may perform checks on beans 25 * properties. 26 * 27 * @author Uri Boness 28 */ 29 public abstract class AbstractBeanCondition extends NonNullAcceptingCondition { 30 31 /** 32 * See {@link org.springmodules.validation.util.condition.Condition#check(Object)}. This method creates a 33 * {@link BeanWrapper} instance of the checked object and delegates the call to 34 * {@link #checkBean(org.springframework.beans.BeanWrapper)}; 35 * 36 * @throws IllegalArgumentException when the passed in object is <code>null</code>. 37 */ 38 public final boolean doCheck(Object object) { 39 return checkBean(new BeanWrapperImpl(object)); 40 } 41 42 protected abstract boolean checkBean(BeanWrapper beanWrapper); 43 44 }