1 //
2 // ========================================================================
3 // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.util.annotation;
20
21 import java.lang.annotation.Documented;
22 import java.lang.annotation.ElementType;
23 import java.lang.annotation.Retention;
24 import java.lang.annotation.RetentionPolicy;
25 import java.lang.annotation.Target;
26
27 /**
28 * The <code>@ManagedOperation</code> annotation is used to indicate that a given method
29 * should be considered a JMX operation.
30 */
31 @Retention(RetentionPolicy.RUNTIME)
32 @Documented
33 @Target( { ElementType.METHOD } )
34 public @interface ManagedOperation
35 {
36 /**
37 * Description of the Managed Object
38 * @return value
39 */
40 String value() default "Not Specified";
41
42 /**
43 * The impact of an operation.
44 *
45 * NOTE: Valid values are UNKNOWN, ACTION, INFO, ACTION_INFO
46 *
47 * NOTE: applies to METHOD
48 *
49 * @return String representing the impact of the operation
50 */
51 String impact() default "UNKNOWN";
52
53 /**
54 * Does the managed field exist on a proxy object?
55 *
56 *
57 * @return true if a proxy object is involved
58 */
59 boolean proxied() default false;
60 }