/*
* Copyright 2013-2014 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.autoconfigure;
import java.util.Properties;
import org.jolokia.http.AgentServlet;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.endpoint.mvc.JolokiaMvcEndpoint;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* {@link EnableAutoConfiguration Auto-configuration} for embedding Jolokia, a JMX-HTTP
* bridge giving an alternative to JSR-160 connectors.
*
* <p>
* This configuration will get automatically enabled as soon as the Jolokia
* {@link AgentServlet} is on the classpath. To disable set
* <code>endpoints.jolokia.enabled: false</code>.
*
* <p>
* Additional configuration parameters for Jolokia can be provided by specifying
* <code>jolokia.config.*</code> properties. See the <a
* href="http://jolokia.org">http://jolokia.org</a> web site for more information on
* supported configuration parameters.
*
* @author Christian Dupuis
* @author Dave Syer
*/
@Configuration
@ConditionalOnWebApplication
@ConditionalOnClass({ AgentServlet.class })
@ConditionalOnProperty(prefix = "endpoints.jolokia", name = "enabled", matchIfMissing = true)
@AutoConfigureBefore(ManagementSecurityAutoConfiguration.class)
@AutoConfigureAfter(EmbeddedServletContainerAutoConfiguration.class)
@EnableConfigurationProperties(JolokiaProperties.class)
public class JolokiaAutoConfiguration {
@Autowired
JolokiaProperties properties = new JolokiaProperties();
@Bean
@ConditionalOnMissingBean
public JolokiaMvcEndpoint jolokiaEndpoint() {
JolokiaMvcEndpoint endpoint = new JolokiaMvcEndpoint();
endpoint.setInitParameters(getInitParameters());
return endpoint;
}
private Properties getInitParameters() {
Properties initParameters = new Properties();
initParameters.putAll(this.properties.getConfig());
return initParameters;
}
}