001/* 002 * Copyright 2012-2018 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 * http://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.boot.autoconfigure.security; 018 019import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; 020import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; 021import org.springframework.context.annotation.Bean; 022import org.springframework.context.annotation.Configuration; 023import org.springframework.security.data.repository.query.SecurityEvaluationContextExtension; 024 025/** 026 * Automatically adds Spring Security's integration with Spring Data. 027 * 028 * @author Rob Winch 029 * @since 1.3 030 */ 031@Configuration 032@ConditionalOnClass(SecurityEvaluationContextExtension.class) 033public class SecurityDataConfiguration { 034 035 @Bean 036 @ConditionalOnMissingBean 037 public SecurityEvaluationContextExtension securityEvaluationContextExtension() { 038 return new SecurityEvaluationContextExtension(); 039 } 040 041}