/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package com.solace.spring.boot.autoconfigure; import javax.jms.ConnectionFactory; import com.solace.services.core.model.SolaceServiceCredentials; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.AutoConfigureBefore; import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; import org.springframework.boot.autoconfigure.jms.JmsAutoConfiguration; import org.springframework.boot.context.properties.EnableConfigurationProperties; import org.springframework.cloud.Cloud; import org.springframework.cloud.CloudFactory; import org.springframework.cloud.service.ServiceInfo; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Conditional; import org.springframework.context.annotation.Configuration; import com.solace.spring.cloud.core.SolaceMessagingInfo; import com.solacesystems.jms.SolConnectionFactory; import org.springframework.context.annotation.Primary; import org.springframework.jndi.JndiTemplate; import java.util.ArrayList; import java.util.List; @Configuration @AutoConfigureBefore(JmsAutoConfiguration.class) @ConditionalOnClass({ ConnectionFactory.class, SolConnectionFactory.class, CloudFactory.class }) @ConditionalOnMissingBean({ ConnectionFactory.class, JndiTemplate.class }) @Conditional(CloudCondition.class) @EnableConfigurationProperties(SolaceJmsProperties.class) public class SolaceJmsAutoCloudConfiguration extends SolaceJmsAutoConfigurationBase { private static final Logger logger = LoggerFactory.getLogger(SolaceJmsAutoCloudConfiguration.class); private CloudFactory cloudFactory = new CloudFactory(); @Autowired public SolaceJmsAutoCloudConfiguration(SolaceJmsProperties properties) { super(properties); } @Override SolaceServiceCredentials findFirstSolaceServiceCredentialsImpl() { return findFirstSolaceMessagingInfo(); } /** * Gets the first detected {@link SolaceMessagingInfo}. * * @deprecated As of 1.1.0, usage of {@link SolaceMessagingInfo} * was replaced by its interface, {@link SolaceServiceCredentials}. * Use {@link #findFirstSolaceServiceCredentials()} instead. * * @return If in a Cloud Foundry environment, a Solace PubSub+ service is returned, otherwise null */ @Deprecated @Bean @Primary public SolaceMessagingInfo findFirstSolaceMessagingInfo() { SolaceMessagingInfo solacemessaging = null; Cloud cloud = cloudFactory.getCloud(); List<ServiceInfo> serviceInfos = cloud.getServiceInfos(); for (ServiceInfo serviceInfo : serviceInfos) { // Stop when we find the first one... // TODO: Consider annotation driven selection, or sorted plan based // selection if (serviceInfo instanceof SolaceMessagingInfo) { solacemessaging = (SolaceMessagingInfo) serviceInfo; logger.info("Found Cloud Solace PubSub+ Service Instance Id: " + solacemessaging.getId()); break; } } if (solacemessaging == null) { // The CloudCondition should shield from this happening, should not // arrive to this state. logger.error("Cloud Solace PubSub+ Info was not found, cannot auto-configure"); throw new IllegalStateException( "Unable to create SolConnectionFactory did not find SolaceMessagingInfo in the current cloud environment"); } return solacemessaging; } @Override public List<SolaceServiceCredentials> getSolaceServiceCredentials() { return new ArrayList<SolaceServiceCredentials>(getSolaceMessagingInfos()); } @Deprecated @Override public List<SolaceMessagingInfo> getSolaceMessagingInfos() { List<SolaceMessagingInfo> solaceMessagingInfoList = new ArrayList<>(); Cloud cloud = cloudFactory.getCloud(); List<ServiceInfo> serviceInfos = cloud.getServiceInfos(); for (ServiceInfo serviceInfo : serviceInfos) { if (serviceInfo instanceof SolaceMessagingInfo) { solaceMessagingInfoList.add((SolaceMessagingInfo) serviceInfo); } } return solaceMessagingInfoList; } }