1 /** 2 * Copyright (C) 2005-2009 Alfresco Software Limited. 3 * 4 * This file is part of the Spring Surf Extension project. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.springframework.extensions.config.evaluator; 20 21 /** 22 * Definition of an evaluator, an object that decides whether the config section applies to 23 * the current object being looked up. 24 * 25 * @author gavinc 26 */ 27 public interface Evaluator 28 { 29 /** 30 * Determines whether the given condition evaluates to true for the given object 31 * 32 * @param obj The object to use as the basis for the test 33 * @param condition The condition to test 34 * @return true if this evaluator applies to the given object, false otherwise 35 */ 36 public boolean applies(Object obj, String condition); 37 }