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.actuate.autoconfigure.ldap;
018
019import java.util.Map;
020
021import org.springframework.boot.actuate.autoconfigure.health.CompositeHealthIndicatorConfiguration;
022import org.springframework.boot.actuate.autoconfigure.health.ConditionalOnEnabledHealthIndicator;
023import org.springframework.boot.actuate.autoconfigure.health.HealthIndicatorAutoConfiguration;
024import org.springframework.boot.actuate.health.HealthIndicator;
025import org.springframework.boot.actuate.ldap.LdapHealthIndicator;
026import org.springframework.boot.autoconfigure.AutoConfigureAfter;
027import org.springframework.boot.autoconfigure.AutoConfigureBefore;
028import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
029import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
030import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
031import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
032import org.springframework.boot.autoconfigure.ldap.LdapAutoConfiguration;
033import org.springframework.context.annotation.Bean;
034import org.springframework.context.annotation.Configuration;
035import org.springframework.ldap.core.LdapOperations;
036
037/**
038 * {@link EnableAutoConfiguration Auto-configuration} for {@link LdapHealthIndicator}.
039 *
040 * @author Eddú Meléndez
041 * @author Stephane Nicoll
042 * @since 2.0.0
043 */
044@Configuration
045@ConditionalOnClass(LdapOperations.class)
046@ConditionalOnBean(LdapOperations.class)
047@ConditionalOnEnabledHealthIndicator("ldap")
048@AutoConfigureBefore(HealthIndicatorAutoConfiguration.class)
049@AutoConfigureAfter(LdapAutoConfiguration.class)
050public class LdapHealthIndicatorAutoConfiguration extends
051                CompositeHealthIndicatorConfiguration<LdapHealthIndicator, LdapOperations> {
052
053        private final Map<String, LdapOperations> ldapOperations;
054
055        public LdapHealthIndicatorAutoConfiguration(
056                        Map<String, LdapOperations> ldapOperations) {
057                this.ldapOperations = ldapOperations;
058        }
059
060        @Bean
061        @ConditionalOnMissingBean(name = "ldapHealthIndicator")
062        public HealthIndicator ldapHealthIndicator() {
063                return createHealthIndicator(this.ldapOperations);
064        }
065
066}