de.vinado.boot.secrets

Class SecretsEnvironmentPostProcessor

java.lang.Object

de.vinado.boot.secrets.SecretsEnvironmentPostProcessor

All Implemented Interfaces:

org.springframework.boot.env.EnvironmentPostProcessor, Ordered

public abstract class SecretsEnvironmentPostProcessor
extends Object
implements org.springframework.boot.env.EnvironmentPostProcessor, Ordered

An EnvironmentPostProcessor that loads and applies a SecretsEnvironment to Spring's Environment.

This component implements Ordered to draw attention to the fact, that SecretsEnvironmentPostProcessor must be executed after ConfigDataEnvironmentPostProcessor in order to override configuration properties. I'd recommend to set the value to ConfigDataEnvironmentPostProcessor.ORDER + n.

Author:

Vincent Nadoll

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
SecretsEnvironmentPostProcessor(org.springframework.boot.logging.DeferredLogFactory logFactory)

Method Summary

Modifier and Type	Method and Description
protected SecretsEnvironment	createSecretsEnvironment(ConfigurableEnvironment environment, ResourceLoader resourceLoader) Creates a new instance of SecretsEnvironment.
int	getOrder()
protected abstract PropertyIndexSupplier	getPropertyIndexSupplier(ConfigurableEnvironment environment) Creates a new instance of PropertyIndexSupplier providing a map of configuration property keys and its locations.
protected SecretResolver	getSecretResolver(ResourceLoader resourceLoader) Creates a new instance of a SecretResolver.
void	postProcessEnvironment(ConfigurableEnvironment environment, org.springframework.boot.SpringApplication application)

Methods inherited from class java.lang.Object

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

Constructor Detail

SecretsEnvironmentPostProcessor

public SecretsEnvironmentPostProcessor(org.springframework.boot.logging.DeferredLogFactory logFactory)

Method Detail

postProcessEnvironment

public void postProcessEnvironment(ConfigurableEnvironment environment,
                                   org.springframework.boot.SpringApplication application)

Specified by:

postProcessEnvironment in interface org.springframework.boot.env.EnvironmentPostProcessor

createSecretsEnvironment

protected SecretsEnvironment createSecretsEnvironment(ConfigurableEnvironment environment,
                                                      ResourceLoader resourceLoader)

Creates a new instance of SecretsEnvironment.

Parameters:

environment - the environment to post-process

resourceLoader - the resource loader to be used

Returns:

new instance of SecretsEnvironment

getSecretResolver

protected SecretResolver getSecretResolver(ResourceLoader resourceLoader)

Creates a new instance of a SecretResolver.

Parameters:

resourceLoader - Spring's ResourceLoader creating Resources; never null

Returns:

a new instance of a SecretResolver

getPropertyIndexSupplier

protected abstract PropertyIndexSupplier getPropertyIndexSupplier(ConfigurableEnvironment environment)

Creates a new instance of PropertyIndexSupplier providing a map of configuration property keys and its locations. Use PropertyIndexSupplier.substituteValues(org.springframework.core.env.PropertyResolver) if you provided values which has to be substituted first.

Parameters:

environment - the current ConfigurableEnvironment and PropertyResolver; never null

Returns:

a new instance of a PropertyIndexSupplier

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered