/*
* Copyright 2012-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sample.metrics.opentsdb;
import java.util.Collections;
import java.util.Map;
import org.hibernate.validator.constraints.NotBlank;
import org.springframework.context.annotation.Description;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@Description("A controller for handling requests for hello messages")
public class SampleController {
private final HelloWorldProperties helloWorldProperties;
public SampleController(HelloWorldProperties helloWorldProperties) {
this.helloWorldProperties = helloWorldProperties;
}
@GetMapping("/")
@ResponseBody
public Map<String, String> hello() {
return Collections.singletonMap("message",
"Hello " + this.helloWorldProperties.getName());
}
protected static class Message {
@NotBlank(message = "Message value cannot be empty")
private String value;
public String getValue() {
return this.value;
}
public void setValue(String value) {
this.value = value;
}
}
}