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.mongo; 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.mongo.MongoHealthIndicator; 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.data.mongo.MongoDataAutoConfiguration; 033import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration; 034import org.springframework.context.annotation.Bean; 035import org.springframework.context.annotation.Configuration; 036import org.springframework.data.mongodb.core.MongoTemplate; 037 038/** 039 * {@link EnableAutoConfiguration Auto-configuration} for {@link MongoHealthIndicator}. 040 * 041 * @author Stephane Nicoll 042 * @since 2.1.0 043 */ 044@Configuration 045@ConditionalOnClass(MongoTemplate.class) 046@ConditionalOnBean(MongoTemplate.class) 047@ConditionalOnEnabledHealthIndicator("mongo") 048@AutoConfigureBefore(HealthIndicatorAutoConfiguration.class) 049@AutoConfigureAfter({ MongoAutoConfiguration.class, MongoDataAutoConfiguration.class, 050 MongoReactiveHealthIndicatorAutoConfiguration.class }) 051public class MongoHealthIndicatorAutoConfiguration extends 052 CompositeHealthIndicatorConfiguration<MongoHealthIndicator, MongoTemplate> { 053 054 private final Map<String, MongoTemplate> mongoTemplates; 055 056 MongoHealthIndicatorAutoConfiguration(Map<String, MongoTemplate> mongoTemplates) { 057 this.mongoTemplates = mongoTemplates; 058 } 059 060 @Bean 061 @ConditionalOnMissingBean(name = "mongoHealthIndicator") 062 public HealthIndicator mongoHealthIndicator() { 063 return createHealthIndicator(this.mongoTemplates); 064 } 065 066}