1 /* 2 * $Id: PropertyAccessorDelegateFactory.java 817009 2009-09-20 11:26:26Z apetrelli $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 package org.apache.tiles.ognl; 23 24 import ognl.PropertyAccessor; 25 26 /** 27 * Decides a {@link PropertyAccessor} depending on the property name and the 28 * object to evaluate. 29 * 30 * @param <T> The type of the root object to evaluate. 31 * @version $Rev: 817009 $ $Date: 2009-09-20 21:26:26 +1000 (Sun, 20 Sep 2009) $ 32 * @since 2.2.0 33 */ 34 public interface PropertyAccessorDelegateFactory<T> { 35 36 /** 37 * Returns a prooerty accessor appropriate for the property name and the 38 * object passed. 39 * 40 * @param propertyName The name of the property. 41 * @param obj The root object to evaluate. 42 * @return The appropriate property accessor. 43 * @since 2.2.0 44 */ 45 PropertyAccessor getPropertyAccessor(String propertyName, T obj); 46 }