| /* |
| * Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package javax.management; |
| |
| import java.lang.annotation.*; |
| import static java.lang.annotation.ElementType.*; |
| import static java.lang.annotation.RetentionPolicy.*; |
| |
| /** |
| * <p> |
| * An annotation on a constructor that shows how the parameters of |
| * that constructor correspond to the constructed object's getter |
| * methods. For example: |
| * </p> |
| * <blockquote> |
| * <pre> |
| * public class MemoryUsage { |
| * // standard JavaBean conventions with getters |
| * <b>@ConstructorParameters({"init", "used", "committed", "max"})</b> |
| * public MemoryUsage(long init, long used, |
| * long committed, long max) {...} |
| * public long getInit() {...} |
| * public long getUsed() {...} |
| * public long getCommitted() {...} |
| * public long getMax() {...} |
| * } |
| * </pre> |
| * </blockquote> |
| * <p> |
| * The annotation shows that the first parameter of the constructor |
| * can be retrieved with the {@code getInit()} method, the second one with |
| * the {@code getUsed()} method, and so on. Since parameter names are not in |
| * general available at runtime, without the annotation there would be |
| * no way of knowing which parameter corresponds to which property. |
| * </p> |
| * <p> |
| * If a constructor is annotated by the both {@code @java.beans.ConstructorProperties} |
| * and {@code @javax.management.ConstructorParameters} annotations |
| * the JMX introspection will give an absolute precedence to the latter one. |
| * </p> |
| * |
| * @since 9 |
| */ |
| @Documented @Target(CONSTRUCTOR) @Retention(RUNTIME) |
| public @interface ConstructorParameters { |
| /** |
| * <p>The getter names.</p> |
| * |
| * @return the getter names corresponding to the parameters in the |
| * annotated constructor. |
| */ |
| String[] value(); |
| } |