org.springframework.core.metrics

Interface ApplicationStartup

All Known Implementing Classes:

FlightRecorderApplicationStartup

public interface ApplicationStartup

Instruments the application startup phase using steps.

The core container and its infrastructure components can use the ApplicationStartup to mark steps during the application startup and collect data about the execution context or their processing time.

Since:

5.3

Author:

Brian Clozel

Field Summary

Fields

Modifier and Type	Field and Description
static ApplicationStartup	DEFAULT Default "no op" ApplicationStartup implementation.

Method Summary

Modifier and Type	Method and Description
StartupStep	start(String name) Create a new step and marks its beginning.

Field Detail

DEFAULT

static final ApplicationStartup DEFAULT

Default "no op" ApplicationStartup implementation.

This variant is designed for minimal overhead and does not record data.

Method Detail

start

StartupStep start(String name)

Create a new step and marks its beginning.

A step name describes the current action or phase. This technical name should be "." namespaced and can be reused to describe other instances of the same step during application startup.

Parameters:

name - the step name