/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.console.plugins;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Set;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.jboss.console.manager.interfaces.ManageableResource;
import org.jboss.console.manager.interfaces.TreeNode;
import org.jboss.console.plugins.helpers.AbstractPluginWrapper;
import org.jboss.monitor.services.ActiveAlarmTableMBean;
import org.jboss.mx.util.InstanceOfQueryExp;
/**
* As the number of MBeans is very big, we use a real Java class which is far
* faster than beanshell
*
* @author <a href="mailto:sacha.labourey@cogito-info.ch">Sacha Labourey</a>.
* @author <a href="mailto:dimitris@jboss.org">Dimitris Andreadis</a>.
* @version $Revision: 57191 $
*/
public class MonitorLister
extends AbstractPluginWrapper
{
/** @since 4.0.1 */
private static final long serialVersionUID = 1625760520837838058L;
public MonitorLister () { super(); }
private TreeNode[] createMonitorSubNodes () throws Exception
{
MBeanServer mbeanServer = getMBeanServer();
InstanceOfQueryExp queryExp = null;
queryExp = new InstanceOfQueryExp("org.jboss.monitor.JBossMonitorMBean");
Set monitors = mbeanServer.queryNames(null, queryExp);
Iterator mbeans = monitors.iterator();;
TreeNode[] result = null;
ArrayList monitorNodes = new ArrayList ();
String emptySig[] = {};
Object emptyArgs[] = {};
while( mbeans.hasNext() )
{
ObjectName mbean = (ObjectName)mbeans.next();
String monitorName = (String)mbeanServer.getAttribute(mbean, "MonitorName");
boolean alerted = ((Boolean)mbeanServer.invoke(mbean, "alerted", emptyArgs, emptySig)).booleanValue();
//String image = alerted ? "images/red_bullet.gif" : "images/green_bullet.gif";
String image = "images/service.gif";
Object[] args = {"monitors", monitorName, "-service.xml"};
String[] signature = {"java.lang.String", "java.lang.String", "java.lang.String"};
Object rtn = mbeanServer.invoke(new ObjectName("jboss.admin:service=DeploymentFileRepository"), "isStored", args, signature);
boolean persisted = ((Boolean)rtn).booleanValue();
String url = "";
if (persisted)
{
url = "manageThresholdMonitor.jsp?monitorObjectName=" + encode(mbean.toString());
}
else
{
url = "/jmx-console/HtmlAdaptor?action=inspectMBean&name=" +encode(mbean.toString());
}
monitorNodes.add(createTreeNode (
monitorName, // name
"Alert Monitor " + monitorName, // description
image, // Icon URL
url, // Default URL
null, // menu
null, // sub nodes
null // Sub-Resources
)
);
}
if (monitorNodes.size() == 0)
{
result = null;
}
else
{
result = (TreeNode[]) monitorNodes.toArray(new TreeNode[monitorNodes.size()]);
}
return result;
}
private TreeNode[] createSnapshotSubNodes() throws Exception
{
MBeanServer mbeanServer = getMBeanServer();
InstanceOfQueryExp queryExp = null;
queryExp = new InstanceOfQueryExp("org.jboss.monitor.SnapshotRecordingMonitorMBean");
Set monitors = mbeanServer.queryNames(null, queryExp);
Iterator mbeans = monitors.iterator();;
TreeNode[] result = null;
ArrayList monitorNodes = new ArrayList ();
while( mbeans.hasNext() )
{
ObjectName mbean = (ObjectName)mbeans.next();
String monitorName = (String)mbeanServer.getAttribute(mbean, "MonitorName");
String url = "manageSnapshot.jsp?monitorObjectName=" + encode(mbean.toString());
String image = "images/service.gif";
monitorNodes.add(createTreeNode (
monitorName, // name
"Snapshot " + monitorName, // description
image, // Icon URL
url, // Default URL
null, // menu
null, // sub nodes
null // Sub-Resources
)
);
}
if (monitorNodes.size() == 0)
{
result = null;
}
else
{
result = (TreeNode[]) monitorNodes.toArray(new TreeNode[monitorNodes.size()]);
}
return result;
}
private TreeNode[] createWebSubNodes() throws Exception
{
TreeNode[] webSubNodes = new TreeNode[2];
webSubNodes[0] = createTreeNode(
"Connector scoreboard", // name
"JBossWeb Connectors status scoreboard", // description
"images/smallnet.gif", // Icon URL
"status", // Default URL
null,
null, // sub nodes
null // Sub-Resources
);
webSubNodes[1] = createTreeNode(
"Full status", // name
"JBossWeb complete status", // description
"images/smallnet.gif", // Icon URL
"status?full=true", // Default URL
null,
null, // sub nodes
null // Sub-Resources
);
return webSubNodes;
}
protected TreeNode getTreeForResource(String profile, ManageableResource resource)
{
try
{
ArrayList subNodeList = new ArrayList();
if (isActiveAlarmTablePresent())
{
subNodeList.add(createTreeNode(
"Alarm Table", // name
"Alarm Table", // description
"images/smallnet.gif", // icon URL
"listActiveAlarmTable.jsp", // default URL
null,
null, // sub-nodes
null // sub-resources
));
}
subNodeList.add(createTreeNode(
"Monitor Alerts", // name
"Monitor Alerts", // description
"images/smallnet.gif", // Icon URL
"listMonitors.jsp", // Default URL
null,
createMonitorSubNodes(), // sub nodes
null // Sub-Resources
));
subNodeList.add(createTreeNode(
"Snapshots", // name
"Snapshot Monitors", // description
"images/smallnet.gif", // Icon URL
null, // Default URL
null,
createSnapshotSubNodes(), // sub nodes
null // Sub-Resources
));
subNodeList.add(createTreeNode(
"Web Status", // name
"JBossWeb Connectors status", // description
"images/smallnet.gif", // Icon URL
null, // Default URL
null,
createWebSubNodes(), // sub nodes
null // Sub-Resources
));
// convert ArrayList to TreeNode[]
TreeNode[] subnodes = (TreeNode[]) subNodeList.toArray(new TreeNode[subNodeList.size()]);
return createTreeNode (
"Monitoring", // name
"Monitoring", // description
"images/smallnet.gif", // Icon URL
null, // Default URL
null,
subnodes, // sub nodes
null // Sub-Resources
);
}
catch (Exception e)
{
e.printStackTrace ();
return null;
}
}
private boolean isActiveAlarmTablePresent()
{
MBeanServer server = getMBeanServer();
return server.isRegistered(ActiveAlarmTableMBean.OBJECT_NAME);
}
}
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