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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.util.annotation;
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;
/**
* The @ManagedAttribute annotation is used to indicate that a given method
* exposes a JMX attribute. This annotation is placed always on the reader
* method of a given attribute. Unless it is marked as read-only in the
* configuration of the annotation a corresponding setter is looked for
* following normal naming conventions. For example if this annotation is
* on a method called getFoo() then a method called setFoo() would be looked
* for and if found wired automatically into the jmx attribute.
*
*/
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Target( { ElementType.METHOD } )
public @interface ManagedAttribute
{
/**
* Description of the Managed Attribute
*
* @returngit checkout
*/
String value() default "Not Specified";
/**
* name to use for the attribute
*
* @return the name of the attribute
*/
String name() default "";
/**
* Is the managed field read-only?
*
* Required only when a setter exists but should not be exposed via JMX
*
* @return true if readonly
*/
boolean readonly() default false;
/**
* Does the managed field exist on a proxy object?
*
*
* @return true if a proxy object is involved
*/
boolean proxied() default false;
/**
* If is a field references a setter that doesn't conform to standards for discovery
* it can be set here.
*
* @return the full name of the setter in question
*/
String setter() default "";
}
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