001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.examples.rest.springboot;
018
019import java.util.function.*;
020
021/**
022 * An example of a Spring bean that can be used for injecting messages into {@link HelloWorldResource}.
023 *
024 * <h5 class='section'>See Also:</h5><ul>
025 *    <li class='link'><a class="doclink" href="https://juneau.apache.org/docs/topics/JuneauRestServerSpringbootBasics">juneau-rest-server-springboot Basics</a>
026 * </ul>
027 */
028public class HelloWorldMessageProvider implements Supplier<String> {
029
030   private final String message;
031
032   /**
033    * Constructor.
034    *
035    * @param message The message to display.
036    */
037   public HelloWorldMessageProvider(String message) {
038      this.message = message;
039   }
040
041   @Override
042   public String get() {
043      return message;
044   }
045
046}