net.bull.javamelody

Class JavaMelodyAutoConfiguration

java.lang.Object

net.bull.javamelody.JavaMelodyAutoConfiguration

@Configuration
 @EnableConfigurationProperties(value=JavaMelodyConfigurationProperties.class)
 @ConditionalOnWebApplication
 @ConditionalOnProperty(prefix="javamelody",
                       name="enabled",
                       matchIfMissing=true)
public class JavaMelodyAutoConfiguration
extends Object

Spring Boot auto-configuration for JavaMelody.

This class is picked up by the Spring Boot auto-configuration mechanism and creates the beans required to set up JavaMelody. Configuration values are injected using JavaMelodyConfigurationProperties.

The auto-configured filter can be overridden by defining a custom FilterRegistrationBean with the name "javamelody-registration" in the application context.

The configuration is enabled for web applications by default. It is possible to opt-out of the auto-configuration by setting the application configuration "javamelody.enabled" to the value "false".

Since:

1.64.0

Author:

Georg Wittberger, Emeric Vernat

Field Summary

Fields

Modifier and Type	Field and Description
static String	REGISTRATION_BEAN_NAME Name of the FilterRegistrationBean.

Constructor Summary

Constructors

Constructor and Description
JavaMelodyAutoConfiguration()

Method Summary

Modifier and Type	Method and Description
org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator	defaultAdvisorAutoProxyCreator() Now disabled by default, since dependency spring-boot-starter-aop was added in 1.76.
net.bull.javamelody.SpringContext	javamelodySpringContext()
net.bull.javamelody.SpringDataSourceBeanPostProcessor	monitoringDataSourceBeanPostProcessor(String excludedDatasources) Monitoring of JDBC DataSources
MonitoringEndpoint	monitoringEndpoint(javax.servlet.ServletContext servletContext) When enabled, management endpoint for /monitoring reports on the management http port instead of the application http port.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringFeignClientAdvisor() Monitoring of Feign clients.
org.springframework.boot.web.servlet.FilterRegistrationBean<net.bull.javamelody.MonitoringFilter>	monitoringFilter(JavaMelodyConfigurationProperties properties, javax.servlet.ServletContext servletContext) Registers the JavaMelody MonitoringFilter.
net.bull.javamelody.SpringMongoDbFactoryBeanPostProcessor	monitoringMongoDbFactoryBeanPostProcessor() Monitoring of MongoDbFactory beans.
net.bull.javamelody.SpringRestTemplateBeanPostProcessor	monitoringRestTemplateBeanPostProcessor() Monitoring of RestTemplate beans.
org.springframework.boot.web.servlet.ServletListenerRegistrationBean<EventListener>	monitoringSessionListener(javax.servlet.ServletContext servletContext) Registers the JavaMelody SessionListener.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringAdvisor() Monitoring of beans and methods having the MonitoredWithSpring annotation.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringAsyncAdvisor() Monitoring of beans or methods having the Async annotation.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringControllerAdvisor() Monitoring of beans having the Controller annotation.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringRestControllerAdvisor() Monitoring of beans having the RestController annotation.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringScheduledAdvisor() Monitoring of beans methods having the Scheduled or Schedules annotations.
net.bull.javamelody.MonitoringSpringAdvisor	monitoringSpringServiceAdvisor() Monitoring of beans having the Service annotation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REGISTRATION_BEAN_NAME

public static final String REGISTRATION_BEAN_NAME

Name of the FilterRegistrationBean.

See Also:

Constant Field Values

Constructor Detail

JavaMelodyAutoConfiguration

public JavaMelodyAutoConfiguration()

Method Detail

monitoringSessionListener

@Bean
public org.springframework.boot.web.servlet.ServletListenerRegistrationBean<EventListener> monitoringSessionListener(javax.servlet.ServletContext servletContext)

Registers the JavaMelody SessionListener.

Parameters:

servletContext - ServletContext

Returns:

ServletListenerRegistrationBean

monitoringFilter

@Bean(name="javamelody-registration")
 @ConditionalOnMissingBean(name="javamelody-registration")
public org.springframework.boot.web.servlet.FilterRegistrationBean<net.bull.javamelody.MonitoringFilter> monitoringFilter(JavaMelodyConfigurationProperties properties,
                                                                                                                                                                                                                             javax.servlet.ServletContext servletContext)

Registers the JavaMelody MonitoringFilter. The filter can be overridden completely by creating a custom FilterRegistrationBean with the name "javamelody-registration" in the application context.

Parameters:

properties - JavaMelodyConfigurationProperties

servletContext - ServletContext

Returns:

FilterRegistrationBean

monitoringEndpoint

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="management-endpoint-monitoring-enabled",
                       matchIfMissing=false)
public MonitoringEndpoint monitoringEndpoint(javax.servlet.ServletContext servletContext)

When enabled, management endpoint for /monitoring reports on the management http port instead of the application http port.

Parameters:

servletContext - ServletContext

Returns:

MonitoringEndpoint

defaultAdvisorAutoProxyCreator

@Bean
 @ConditionalOnMissingBean(value=org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator.class)
 @ConditionalOnProperty(prefix="javamelody",
                       name="advisor-auto-proxy-creator-enabled",
                       matchIfMissing=false)
public org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator()

Now disabled by default, since dependency spring-boot-starter-aop was added in 1.76.

Returns:

DefaultAdvisorAutoProxyCreator

monitoringDataSourceBeanPostProcessor

@Bean
public net.bull.javamelody.SpringDataSourceBeanPostProcessor monitoringDataSourceBeanPostProcessor(@Value(value="${javamelody.excluded-datasources:}")
                                                                                                          String excludedDatasources)

Monitoring of JDBC DataSources

Parameters:

excludedDatasources - Comma separated list of excluded datasources

Returns:

SpringDataSourceBeanPostProcessor

monitoringSpringAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringAdvisor()

Monitoring of beans and methods having the MonitoredWithSpring annotation.

Returns:

MonitoringSpringAdvisor

monitoringSpringServiceAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringServiceAdvisor()

Monitoring of beans having the Service annotation.

Returns:

MonitoringSpringAdvisor

monitoringSpringControllerAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringControllerAdvisor()

Monitoring of beans having the Controller annotation.

Returns:

MonitoringSpringAdvisor

monitoringSpringRestControllerAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringRestControllerAdvisor()

Monitoring of beans having the RestController annotation.

Returns:

MonitoringSpringAdvisor

monitoringSpringAsyncAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringAsyncAdvisor()

Monitoring of beans or methods having the Async annotation.

Returns:

MonitoringSpringAdvisor

monitoringSpringScheduledAdvisor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="scheduled-monitoring-enabled",
                       matchIfMissing=true)
 @ConditionalOnMissingBean(value=org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator.class)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringSpringScheduledAdvisor()

Monitoring of beans methods having the Scheduled or Schedules annotations.

Returns:

MonitoringSpringAdvisor

monitoringFeignClientAdvisor

@Bean
 @ConditionalOnClass(name="org.springframework.cloud.openfeign.FeignClient")
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
 @ConditionalOnMissingBean(value=org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator.class)
public net.bull.javamelody.MonitoringSpringAdvisor monitoringFeignClientAdvisor()
                                                                                                                                                                                                                                                                                                                                                                                                                                       throws ClassNotFoundException

Monitoring of Feign clients.

Returns:

MonitoringSpringAdvisor

Throws:

ClassNotFoundException - should not happen

monitoringRestTemplateBeanPostProcessor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.SpringRestTemplateBeanPostProcessor monitoringRestTemplateBeanPostProcessor()

Monitoring of RestTemplate beans.

Returns:

SpringRestTemplateBeanPostProcessor

monitoringMongoDbFactoryBeanPostProcessor

@Bean
 @ConditionalOnProperty(prefix="javamelody",
                       name="spring-monitoring-enabled",
                       matchIfMissing=true)
public net.bull.javamelody.SpringMongoDbFactoryBeanPostProcessor monitoringMongoDbFactoryBeanPostProcessor()

Monitoring of MongoDbFactory beans.

Returns:

SpringMongoDbFactoryBeanPostProcessor

javamelodySpringContext

@Bean
public net.bull.javamelody.SpringContext javamelodySpringContext()

Returns:

Enregistrement du context Spring.