GenericConfig.java

/*
 * 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 org.springframework.boot.configurationsample.specific;

import java.util.HashMap;
import java.util.Map;

import org.springframework.boot.configurationsample.ConfigurationProperties;
import org.springframework.boot.configurationsample.NestedConfigurationProperty;

/**
 * Demonstrate that only relevant generics are stored in the metadata.
 *
 * @param <T> the type of the config
 * @author Stephane Nicoll
 */
@ConfigurationProperties("generic")
public class GenericConfig<T> {

	private final Foo foo = new Foo();

	public Foo getFoo() {
		return this.foo;
	}

	public static class Foo {

		private String name;

		@NestedConfigurationProperty
		private final Bar<String> bar = new Bar<>();

		private final Map<String, Bar<Integer>> stringToBar = new HashMap<>();

		private final Map<String, Integer> stringToInteger = new HashMap<>();

		public String getName() {
			return this.name;
		}

		public void setName(String name) {
			this.name = name;
		}

		public Bar<String> getBar() {
			return this.bar;
		}

		public Map<String, Bar<Integer>> getStringToBar() {
			return this.stringToBar;
		}

		public Map<String, Integer> getStringToInteger() {
			return this.stringToInteger;
		}

	}

	public static class Bar<U> {

		private String name;

		@NestedConfigurationProperty
		private final Biz<String> biz = new Biz<>();

		public String getName() {
			return this.name;
		}

		public void setName(String name) {
			this.name = name;
		}

		public Biz<String> getBiz() {
			return this.biz;
		}

		public static class Biz<V> {

			private String name;

			public String getName() {
				return this.name;
			}

			public void setName(String name) {
				this.name = name;
			}

		}

	}

}