| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 com.opensymphony.xwork2.conversion; |
| |
| import java.util.Map; |
| |
| /** |
| * Holds all mappings related to {@link TypeConverter}s |
| */ |
| public interface TypeConverterHolder { |
| |
| /** |
| * Adds mapping for default type converters - application scoped |
| * |
| * @param className name of the class with associated converter |
| * @param typeConverter {@link TypeConverter} instance for associated class |
| */ |
| void addDefaultMapping(String className, TypeConverter typeConverter); |
| |
| /** |
| * Checks if converter was already defined for given class |
| * |
| * @param className name of the class to check for |
| * @return true if default mapping was already specified |
| */ |
| boolean containsDefaultMapping(String className); |
| |
| /** |
| * Returns instance of {@link TypeConverter} associated with given class |
| * |
| * @param className name of the class to return converter for |
| * @return instance of {@link TypeConverter} to be used to convert class |
| */ |
| TypeConverter getDefaultMapping(String className); |
| |
| /** |
| * Target class conversion Mappings. |
| * |
| * @param clazz class to convert to/from |
| * @return {@link TypeConverter} for given class |
| */ |
| Map<String, Object> getMapping(Class clazz); |
| |
| /** |
| * Assign mapping of converters for given class |
| * |
| * @param clazz class to convert to/from |
| * @param mapping property converters |
| */ |
| void addMapping(Class clazz, Map<String, Object> mapping); |
| |
| /** |
| * Check if there is no mapping for given class to convert |
| * |
| * @param clazz class to convert to/from |
| * @return true if mapping couldn't be found |
| */ |
| boolean containsNoMapping(Class clazz); |
| |
| /** |
| * Adds no mapping flag for give class |
| * |
| * @param clazz class to register missing converter |
| */ |
| void addNoMapping(Class clazz); |
| |
| /** |
| * Checks if no mapping was defined for given class name |
| * FIXME lukaszlenart: maybe it should be merged with NoMapping |
| * |
| * @param className name of the class to check for |
| * @return true if converter was defined for given class name |
| */ |
| boolean containsUnknownMapping(String className); |
| |
| /** |
| * Adds no converter flag for given class name |
| * FIXME lukaszlenart: maybe it should be merged with NoMapping |
| * |
| * @param className name of the class to mark there is no converter for it |
| */ |
| void addUnknownMapping(String className); |
| |
| } |