Package org.apache.juneau.petstore.springboot

Class HelloResource

java.lang.Object

org.apache.juneau.rest.server.servlet.RestResource

org.apache.juneau.rest.server.servlet.BasicRestResource

org.apache.juneau.petstore.springboot.HelloResource

All Implemented Interfaces:

BasicUniversalConfig, DefaultConfig, DefaultHtmlConfig

public class HelloResource
extends BasicRestResource

Tiny REST resource that demonstrates Spring @Autowired injection into a Juneau @Rest servlet under a Spring Boot deployment. Mirrors the legacy HelloWorldResource demo.

The HelloMessageProvider bean is wired by Spring; the GET /hello/* endpoint surfaces its message. Resolution of the HelloMessageProvider bean works because the parent router extends BasicSpringRestServletGroup (i.e. SpringRestServlet), which lets child resources be Spring beans.

See Also:

• juneau-petstore

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.juneau.rest.server.servlet.RestResource

RestResource.Builder<R extends RestResource,SELF extends RestResource.Builder<R,SELF>>, RestResource.DefaultBuilder<R extends RestResource>

Constructor Summary

Constructors

Constructor	Description
HelloResource(HelloMessageProvider messageProvider)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	sayHello()	GET /hello/* — returns the message provided by the injected Spring bean.

Methods inherited from class org.apache.juneau.rest.server.servlet.RestResource

builder, doLog, getContext, getPaths, getRequest, getResponse, getRestBuilder, log, log, setContext

Methods inherited from class java.lang.Object

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

Constructor Details

HelloResource

@Autowired
public HelloResource(HelloMessageProvider messageProvider)

Constructor.

Parameters:

messageProvider - The Spring-injected message provider bean.

Method Details

sayHello

public String sayHello()

GET /hello/* — returns the message provided by the injected Spring bean.

Returns:

The injected message.