001/*
002 * Copyright 2012-2017 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 *      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.jms;
018
019import java.util.Map;
020
021import javax.jms.ConnectionFactory;
022
023import org.springframework.beans.factory.ObjectProvider;
024import org.springframework.boot.actuate.autoconfigure.health.CompositeHealthIndicatorConfiguration;
025import org.springframework.boot.actuate.autoconfigure.health.ConditionalOnEnabledHealthIndicator;
026import org.springframework.boot.actuate.autoconfigure.health.HealthIndicatorAutoConfiguration;
027import org.springframework.boot.actuate.health.HealthIndicator;
028import org.springframework.boot.actuate.jms.JmsHealthIndicator;
029import org.springframework.boot.autoconfigure.AutoConfigureAfter;
030import org.springframework.boot.autoconfigure.AutoConfigureBefore;
031import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
032import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
033import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
034import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
035import org.springframework.boot.autoconfigure.jms.activemq.ActiveMQAutoConfiguration;
036import org.springframework.boot.autoconfigure.jms.artemis.ArtemisAutoConfiguration;
037import org.springframework.context.annotation.Bean;
038import org.springframework.context.annotation.Configuration;
039
040/**
041 * {@link EnableAutoConfiguration Auto-configuration} for {@link JmsHealthIndicator}.
042 *
043 * @author Stephane Nicoll
044 * @since 2.0.0
045 */
046@Configuration
047@ConditionalOnClass(ConnectionFactory.class)
048@ConditionalOnBean(ConnectionFactory.class)
049@ConditionalOnEnabledHealthIndicator("jms")
050@AutoConfigureBefore(HealthIndicatorAutoConfiguration.class)
051@AutoConfigureAfter({ ActiveMQAutoConfiguration.class, ArtemisAutoConfiguration.class })
052public class JmsHealthIndicatorAutoConfiguration extends
053                CompositeHealthIndicatorConfiguration<JmsHealthIndicator, ConnectionFactory> {
054
055        private final Map<String, ConnectionFactory> connectionFactories;
056
057        public JmsHealthIndicatorAutoConfiguration(
058                        ObjectProvider<Map<String, ConnectionFactory>> connectionFactories) {
059                this.connectionFactories = connectionFactories.getIfAvailable();
060        }
061
062        @Bean
063        @ConditionalOnMissingBean(name = "jmsHealthIndicator")
064        public HealthIndicator jmsHealthIndicator() {
065                return createHealthIndicator(this.connectionFactories);
066        }
067
068}