Package org.springframework.modulith.observability

Class ModuleTracingBeanPostProcessor

java.lang.Object

org.springframework.modulith.observability.ModuleTracingSupport

org.springframework.modulith.observability.ModuleTracingBeanPostProcessor

All Implemented Interfaces:

Aware, BeanClassLoaderAware, BeanPostProcessor, Ordered

public class ModuleTracingBeanPostProcessor
extends ModuleTracingSupport
implements BeanPostProcessor, Ordered

A BeanPostProcessor that decorates beans exposed by application modules with an interceptor that registers module entry and exit to create tracing spans for those invocations.

Author:

Oliver Drotbohm

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ModuleTracingBeanPostProcessor.ApplicationModuleObservingAdvisor

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MODULE_BAGGAGE_KEY

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
ModuleTracingBeanPostProcessor(ApplicationModulesRuntime runtime, Supplier<io.micrometer.tracing.Tracer> tracer, ConfigurableListableBeanFactory factory)	Creates a new ModuleTracingBeanPostProcessor for the given ApplicationModulesRuntime and Tracer.

Method Summary

Modifier and Type	Method	Description
int	getOrder()
Object	postProcessAfterInitialization(Object bean, String beanName)

Methods inherited from class org.springframework.modulith.observability.ModuleTracingSupport

addAdvisor, addAdvisor, setBeanClassLoader

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.beans.factory.config.BeanPostProcessor

postProcessBeforeInitialization

Field Details

MODULE_BAGGAGE_KEY

public static final String MODULE_BAGGAGE_KEY

See Also:

• Constant Field Values

Constructor Details

ModuleTracingBeanPostProcessor

public ModuleTracingBeanPostProcessor(ApplicationModulesRuntime runtime,
 Supplier<io.micrometer.tracing.Tracer> tracer,
 ConfigurableListableBeanFactory factory)

Creates a new ModuleTracingBeanPostProcessor for the given ApplicationModulesRuntime and Tracer.

Parameters:

runtime - must not be null.

tracer - must not be null.

Method Details

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
 String beanName)
                                      throws BeansException

Specified by:

postProcessAfterInitialization in interface BeanPostProcessor

Throws:

BeansException