Class DmxFunTracingAutoConfiguration

java.lang.Object

dmx.fun.spring.boot.tracing.DmxFunTracingAutoConfiguration

@AutoConfiguration
@ConditionalOnClass({io.micrometer.tracing.Tracer.class,DmxTracing.class})
@ConditionalOnBean(io.micrometer.tracing.Tracer.class)
@NullMarked
public class DmxFunTracingAutoConfiguration
extends Object

Spring Boot auto-configuration for DmxTracing.

Registers a DmxTracing bean bound to the application's Tracer when:

• both micrometer-tracing and fun-tracing are on the classpath, and
• a Tracer bean is present in the context (Spring Boot registers one automatically when a Micrometer Tracing bridge is on the classpath).

All beans are guarded by ConditionalOnMissingBean so application code can override them with a custom @Bean declaration. The bean can also be disabled via dmx.fun.tracing.enabled=false in application.properties.

See Also:

• DmxTracing

Constructor Summary

Constructors

Constructor	Description
DmxFunTracingAutoConfiguration()	Default constructor required for Spring Boot auto-configuration instantiation.

Method Summary

Modifier and Type	Method	Description
DmxTracing	dmxTracing(io.micrometer.tracing.Tracer tracer)	Registers a DmxTracing bean bound to the application's Tracer.

Methods inherited from class Object

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

Constructor Details

DmxFunTracingAutoConfiguration

public DmxFunTracingAutoConfiguration()

Default constructor required for Spring Boot auto-configuration instantiation.

Method Details

dmxTracing

@Bean
@ConditionalOnMissingBean
@ConditionalOnProperty(name="dmx.fun.tracing.enabled",
                       havingValue="true",
                       matchIfMissing=true)
public DmxTracing dmxTracing(io.micrometer.tracing.Tracer tracer)

Registers a DmxTracing bean bound to the application's Tracer. Can be disabled via dmx.fun.tracing.enabled=false.

Parameters:

tracer - the tracer to open spans with

Returns:

a ready-to-use DmxTracing instance