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Diffstat (limited to 'jetty-monitor/src/main/java/org/eclipse/jetty/monitor/JMXMonitor.java')
-rw-r--r--jetty-monitor/src/main/java/org/eclipse/jetty/monitor/JMXMonitor.java194
1 files changed, 0 insertions, 194 deletions
diff --git a/jetty-monitor/src/main/java/org/eclipse/jetty/monitor/JMXMonitor.java b/jetty-monitor/src/main/java/org/eclipse/jetty/monitor/JMXMonitor.java
deleted file mode 100644
index 86ab62fa83..0000000000
--- a/jetty-monitor/src/main/java/org/eclipse/jetty/monitor/JMXMonitor.java
+++ /dev/null
@@ -1,194 +0,0 @@
-//
-// ========================================================================
-// Copyright (c) 1995-2012 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.monitor;
-
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
-
-import javax.management.MBeanServerConnection;
-
-import org.eclipse.jetty.monitor.jmx.MonitorAction;
-import org.eclipse.jetty.monitor.jmx.MonitorTask;
-import org.eclipse.jetty.monitor.jmx.ServiceConnection;
-import org.eclipse.jetty.xml.XmlConfiguration;
-
-/* ------------------------------------------------------------ */
-/**
- * JMXMonitor
- *
- * Performs monitoring of the values of the attributes of MBeans
- * and executes specified actions as well as sends notifications
- * of the specified events that have occurred.
- */
-public class JMXMonitor
-{
- private static JMXMonitor __monitor = new JMXMonitor();
-
- private String _serverUrl;
- private ServiceConnection _serviceConnection;
-
- private Set<MonitorAction> _actions = new HashSet<MonitorAction>();
-
- /* ------------------------------------------------------------ */
- /**
- * Constructs a JMXMonitor instance. Used for XML Configuration.
- *
- * !! DO NOT INSTANTIATE EXPLICITLY !!
- */
- public JMXMonitor() {}
-
- /* ------------------------------------------------------------ */
- /**
- * Adds monitor actions to the monitor
- *
- * @param actions monitor actions to add
- * @return true if successful
- */
- public boolean addActions(MonitorAction... actions)
- {
- return getInstance().add(actions);
- }
-
- /* ------------------------------------------------------------ */
- /**
- * Removes monitor actions from the monitor
- *
- * @param actions monitor actions to remove
- * @return true if successful
- */
- public boolean removeActions(MonitorAction... actions)
- {
- return getInstance().remove(actions);
- }
-
- /* ------------------------------------------------------------ */
- /**
- * Sets the JMX server URL
- *
- * @param url URL of the JMX server
- */
- public void setUrl(String url)
- {
- getInstance().set(url);
- }
-
- public MBeanServerConnection getConnection()
- throws IOException
- {
- return getInstance().get();
- }
-
- public static JMXMonitor getInstance()
- {
- return __monitor;
- }
-
- public static boolean addMonitorActions(MonitorAction... actions)
- {
- return getInstance().add(actions);
- }
-
- public static boolean removeMonitorActions(MonitorAction... actions)
- {
- return getInstance().remove(actions);
- }
-
- public static void setServiceUrl(String url)
- {
- getInstance().set(url);
- }
-
- /* ------------------------------------------------------------ */
- /**
- * Retrieves a connection to JMX service
- *
- * @return server connection
- * @throws IOException
- */
- public static MBeanServerConnection getServiceConnection()
- throws IOException
- {
- return getInstance().getConnection();
- }
-
- public static void main(final String args[]) throws Exception
- {
- XmlConfiguration.main(args);
- }
-
- private synchronized boolean add(MonitorAction... actions)
- {
- boolean result = true;
-
- for (MonitorAction action : actions)
- {
- if (!_actions.add(action))
- {
- result = false;
- }
- else
- {
- MonitorTask.schedule(action);
- }
- }
-
- return result;
- }
-
- private synchronized boolean remove(MonitorAction... actions)
- {
- boolean result = true;
-
- for (MonitorAction action : actions)
- {
- if (!_actions.remove(action))
- {
- result = false;
- }
-
- MonitorTask.cancel(action);
- }
-
- return result;
- }
-
- private synchronized void set(String url)
- {
- _serverUrl = url;
-
- if (_serviceConnection != null)
- {
- _serviceConnection.disconnect();
- _serviceConnection = null;
- }
- }
-
- private synchronized MBeanServerConnection get()
- throws IOException
- {
- if (_serviceConnection == null)
- {
- _serviceConnection = new ServiceConnection(_serverUrl);
- _serviceConnection.connect();
- }
-
- return _serviceConnection.getConnection();
- }
-}

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