| /* |
| * Copyright 2007 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package javax.management; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * <p>Indicates that a method in an MBean class defines an MBean operation. |
| * This annotation can be applied to:</p> |
| * |
| * <ul> |
| * <li>A public method of a public class |
| * that is itself annotated with an {@link MBean @MBean} or |
| * {@link MXBean @MXBean} annotation, or inherits such an annotation from |
| * a superclass.</li> |
| * <li>A method of an MBean or MXBean interface. |
| * </ul> |
| * |
| * <p>Every method in an MBean or MXBean interface defines an MBean |
| * operation even without this annotation, but the annotation allows |
| * you to specify the impact of the operation:</p> |
| * |
| * <pre> |
| * public interface ConfigurationMBean { |
| * {@code @ManagedOperation}(impact = {@link Impact#ACTION Impact.ACTION}) |
| * public void save(); |
| * ... |
| * } |
| * </pre> |
| */ |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.METHOD) |
| @Documented |
| public @interface ManagedOperation { |
| /** |
| * <p>The impact of this operation, as shown by |
| * {@link MBeanOperationInfo#getImpact()}. |
| */ |
| Impact impact() default Impact.UNKNOWN; |
| } |
