Package org.springframework.boot.env

Interface EnvironmentPostProcessor

All Known Implementing Classes:

CloudFoundryVcapEnvironmentPostProcessor, ConfigDataEnvironmentPostProcessor, DebugAgentEnvironmentPostProcessor, DevToolsHomePropertiesPostProcessor, DevToolsPropertyDefaultsPostProcessor, RandomValuePropertySourceEnvironmentPostProcessor, SpringApplicationJsonEnvironmentPostProcessor, SystemEnvironmentPropertySourceEnvironmentPostProcessor

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface EnvironmentPostProcessor

Allows for customization of the application's Environment prior to the application context being refreshed.

EnvironmentPostProcessor implementations have to be registered in META-INF/spring.factories, using the fully qualified name of this class as the key. Implementations may implement the Ordered interface or use an @Order annotation if they wish to be invoked in specific order.

Since Spring Boot 2.4, EnvironmentPostProcessor implementations may optionally take the following constructor parameters:

• DeferredLogFactory - A factory that can be used to create loggers with output deferred until the application has been fully prepared (allowing the environment itself to configure logging levels).
• ConfigurableBootstrapContext - A bootstrap context that can be used to store objects that may be expensive to create, or need to be shared (BootstrapContext or BootstrapRegistry may also be used).

Since:

1.3.0

Author:

Andy Wilkinson, Stephane Nicoll

Method Summary

Modifier and Type	Method	Description
void	postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application)	Post-process the given environment.

Method Details

postProcessEnvironment

void postProcessEnvironment(ConfigurableEnvironment environment,
 SpringApplication application)

Post-process the given environment.

Parameters:

environment - the environment to post-process

application - the application to which the environment belongs