001/* 002 * Copyright 2002-2017 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.web.context.request.async; 018 019import java.util.concurrent.Callable; 020 021import org.springframework.web.context.request.NativeWebRequest; 022 023/** 024 * Abstract adapter class for the {@link CallableProcessingInterceptor} interface, 025 * for simplified implementation of individual methods. 026 * 027 * @author Rossen Stoyanchev 028 * @author Rob Winch 029 * @since 3.2 030 * @deprecated as of 5.0 where CallableProcessingInterceptor has default methods 031 */ 032@Deprecated 033public abstract class CallableProcessingInterceptorAdapter implements CallableProcessingInterceptor { 034 035 @Override 036 public <T> void beforeConcurrentHandling(NativeWebRequest request, Callable<T> task) throws Exception { 037 } 038 039 @Override 040 public <T> void preProcess(NativeWebRequest request, Callable<T> task) throws Exception { 041 } 042 043 @Override 044 public <T> void postProcess(NativeWebRequest request, Callable<T> task, Object concurrentResult) throws Exception { 045 } 046 047 @Override 048 public <T> Object handleTimeout(NativeWebRequest request, Callable<T> task) throws Exception { 049 return RESULT_NONE; 050 } 051 052 @Override 053 public <T> Object handleError(NativeWebRequest request, Callable<T> task, Throwable t) throws Exception { 054 return RESULT_NONE; 055 } 056 057 @Override 058 public <T> void afterCompletion(NativeWebRequest request, Callable<T> task) throws Exception { 059 } 060 061}