JmsHealthIndicator.java

/*
 * Copyright 2012-2016 the original author or authors.
 *
 * Licensed 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 org.springframework.boot.actuate.health;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;

/**
 * {@link HealthIndicator} for a JMS {@link ConnectionFactory}.
 *
 * @author Stephane Nicoll
 * @since 1.3.0
 */
public class JmsHealthIndicator extends AbstractHealthIndicator {

	private final ConnectionFactory connectionFactory;

	public JmsHealthIndicator(ConnectionFactory connectionFactory) {
		this.connectionFactory = connectionFactory;
	}

	@Override
	protected void doHealthCheck(Health.Builder builder) throws Exception {
		Connection connection = this.connectionFactory.createConnection();
		try {
			connection.start();
			builder.up().withDetail("provider",
					connection.getMetaData().getJMSProviderName());
		}
		finally {
			connection.close();
		}
	}

}