001/* 002 * Copyright 2002-2014 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.scheduling.annotation; 018 019import java.util.concurrent.Executor; 020 021import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler; 022import org.springframework.lang.Nullable; 023 024/** 025 * A convenience {@link AsyncConfigurer} that implements all methods 026 * so that the defaults are used. Provides a backward compatible alternative 027 * of implementing {@link AsyncConfigurer} directly. 028 * 029 * @author Stephane Nicoll 030 * @since 4.1 031 */ 032public class AsyncConfigurerSupport implements AsyncConfigurer { 033 034 @Override 035 public Executor getAsyncExecutor() { 036 return null; 037 } 038 039 @Override 040 @Nullable 041 public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() { 042 return null; 043 } 044 045}