August 2019
Intermediate to advanced
256 pages
6h 43m
English
book
Hands-On Enterprise Java Microservices with Eclipse MicroProfile
by Cesar Saavedra, Heiko W. Rupp, Jeff Mesnil, Pavol Loffay, Antoine Sabot-Durand, Scott Stark
Content preview from Hands-On Enterprise Java Microservices with Eclipse MicroProfile
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Custom ConfigSources implementations
It is possible to provide additional sources of configuration in your application that will be automatically added by the MicroProfile Config implementation.
You need to define an implementation of org.eclipse.microprofile.config.spi.ConfigSource and add a Java ServiceLoader configuration for it, and put that file in your application archive as META-INF/services/org.eclipse.microprofile.config.spi.ConfigSource. For your reference, here is an example of the definition of an implementation of an environment ConfigSource:
package io.packt.sample.config;import java.io.Serializable;import java.util.Collections;import java.util.Map;import org.eclipse.microprofile.config.spi.ConfigSource;public class EnvConfigSource ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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