SpringApplicationHook Type — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/SpringApplicationHook.java lines 32–43

@FunctionalInterface
public interface SpringApplicationHook {

	/**
	 * Return the {@link SpringApplicationRunListener} that should be hooked into the
	 * given {@link SpringApplication}.
	 * @param springApplication the source {@link SpringApplication} instance
	 * @return the {@link SpringApplicationRunListener} to attach or {@code null}
	 */
	@Nullable SpringApplicationRunListener getRunListener(SpringApplication springApplication);

}