Package io.opentelemetry.instrumentation.spring.resources

Class SpringBootServiceNameDetector

java.lang.Object
io.opentelemetry.instrumentation.spring.resources.SpringBootServiceNameDetector
All Implemented Interfaces:
io.opentelemetry.sdk.autoconfigure.spi.internal.ConditionalResourceProvider, io.opentelemetry.sdk.autoconfigure.spi.Ordered, io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider
@AutoService(io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider.class) public class SpringBootServiceNameDetector extends Object implements io.opentelemetry.sdk.autoconfigure.spi.internal.ConditionalResourceProvider
A ResourceProvider that will attempt to guess the application name for a Spring Boot service. When successful, it will return a Resource that has the service name attribute populated with the name of the Spring Boot application. It uses the following strategies, and the first successful strategy wins:
  • Check for the SPRING_APPLICATION_NAME environment variable
  • Check for spring.application.name system property
  • Check for application.properties file on the classpath
  • Check for application.properties in the current working dir
  • Check for application.yml on the classpath
  • Check for application.yml in the current working dir
  • Check for --spring.application.name program argument (not jvm arg) via ProcessHandle
  • Check for --spring.application.name program argument via sun.java.command system property

Note: The spring starter already includes provider in io.opentelemetry.instrumentation.spring.autoconfigure.resources.SpringResourceProvider

  • Constructor Details

    • SpringBootServiceNameDetector

      public SpringBootServiceNameDetector()

  • Method Details

    • createResource

      public io.opentelemetry.sdk.resources.Resource createResource(io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties config)
      Specified by:
      createResource in interface io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider

    • shouldApply

      public boolean shouldApply(io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties config, io.opentelemetry.sdk.resources.Resource resource)
      Specified by:
      shouldApply in interface io.opentelemetry.sdk.autoconfigure.spi.internal.ConditionalResourceProvider

    • order

      public int order()
      Specified by:
      order in interface io.opentelemetry.sdk.autoconfigure.spi.Ordered