51 lines
2.1 KiB
HTML
51 lines
2.1 KiB
HTML
<html>
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<head>
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<title>javax.management.timer package</title>
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<!--
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Copyright 1999-2003 Sun Microsystems, Inc. All Rights Reserved.
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DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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This code is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License version 2 only, as
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published by the Free Software Foundation. Sun designates this
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particular file as subject to the "Classpath" exception as provided
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by Sun in the LICENSE file that accompanied this code.
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This code is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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version 2 for more details (a copy is included in the LICENSE file that
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accompanied this code).
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You should have received a copy of the GNU General Public License version
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2 along with this work; if not, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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CA 95054 USA or visit www.sun.com if you need additional information or
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have any questions.
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-->
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</head>
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<body bgcolor="white">
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<p>Provides the definition of the Timer MBean. A Timer MBean
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maintains a list of scheduled notifications and, because it is a
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{@link javax.management.NotificationBroadcaster
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NotificationBroadcaster}, a list of listeners for those
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notifications. Whenever the time for one of the scheduled
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notifications is reached, each listener receives the
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notification. Notifications can be repeated at a fixed
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interval, and the number of repetitions can be bounded.</p>
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<p>A listener for a Timer MBean can itself be an MBean, using
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the method {@link
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javax.management.MBeanServer#addNotificationListener(ObjectName,
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ObjectName, NotificationFilter, Object)}. In this way, a
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management application can create an MBean representing a task,
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then schedule that task using a Timer MBean.</p>
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@since 1.5
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</BODY>
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</HTML>
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