package com.ankurm.configprops;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.properties.ConfigurationPropertiesScan;

/**
 * Companion application for the ankurm.com article
 * "@ConfigurationProperties vs @Value in Spring Boot 4".
 *
 * <p>{@code @ConfigurationPropertiesScan} is what registers the {@code @ConfigurationProperties}
 * types in {@code com.ankurm.configprops.props} as beans. Without it &mdash; and without
 * {@code @EnableConfigurationProperties} or a stereotype annotation on each type &mdash; the
 * classes compile, the application starts, and the beans simply do not exist. That is the first
 * entry in the failure gallery: see {@code docs/03-registration.md}.
 */
@SpringBootApplication
@ConfigurationPropertiesScan
public class ConfigBindingApplication {
    public static void main(String[] args) {
        SpringApplication.run(ConfigBindingApplication.class, args);
    }
}