/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2009 Sun Microsystems, Inc.
*/
package org.opends.guitools.controlpanel.ui;
import static org.opends.messages.AdminToolMessages.*;
import static org.opends.messages.BackendMessages.INFO_MONITOR_UPTIME;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.util.Date;
import javax.swing.Box;
import javax.swing.JLabel;
import org.opends.guitools.controlpanel.datamodel.CustomSearchResult;
import org.opends.guitools.controlpanel.datamodel.BasicMonitoringAttributes;
import org.opends.guitools.controlpanel.datamodel.ServerDescriptor;
import org.opends.guitools.controlpanel.util.ConfigFromDirContext;
import org.opends.guitools.controlpanel.util.Utilities;
import org.opends.messages.Message;
/**
* The panel displaying the root monitor panel.
*/
public class RootMonitoringPanel extends GeneralMonitoringPanel
{
private static final long serialVersionUID = 9031734563746269830L;
private JLabel openConnections = Utilities.createDefaultLabel();
private JLabel maxConnections = Utilities.createDefaultLabel();
private JLabel totalConnections = Utilities.createDefaultLabel();
private JLabel startTime = Utilities.createDefaultLabel();
private JLabel upTime = Utilities.createDefaultLabel();
private JLabel version = Utilities.createDefaultLabel();
/**
* Default constructor.
*/
public RootMonitoringPanel()
{
super();
createLayout();
}
/**
* {@inheritDoc}
*/
public Component getPreferredFocusComponent()
{
return openConnections;
}
/**
* Creates the layout of the panel (but the contents are not populated here).
*/
private void createLayout()
{
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridy ++;
JLabel lTitle = Utilities.createTitleLabel(
INFO_CTRL_PANEL_GENERAL_MONITORING_ROOT.get());
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 2;
gbc.gridy = 0;
gbc.insets.top = 5;
gbc.insets.bottom = 7;
add(lTitle, gbc);
gbc.insets.bottom = 0;
gbc.insets.top = 10;
Message[] labels = {
INFO_CTRL_PANEL_OPEN_CONNECTIONS_LABEL.get(),
INFO_CTRL_PANEL_MAX_CONNECTIONS_LABEL.get(),
INFO_CTRL_PANEL_TOTAL_CONNECTIONS_LABEL.get(),
INFO_CTRL_PANEL_START_TIME_LABEL.get(),
INFO_CTRL_PANEL_UP_TIME_LABEL.get(),
INFO_CTRL_PANEL_OPENDS_VERSION_LABEL.get()
};
JLabel[] values = {
openConnections,
maxConnections,
totalConnections,
startTime,
upTime,
version
};
gbc.gridy ++;
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 1;
for (int i=0; i < labels.length; i++)
{
gbc.insets.left = 0;
gbc.gridx = 0;
JLabel l = Utilities.createPrimaryLabel(labels[i]);
add(l, gbc);
gbc.insets.left = 10;
gbc.gridx = 1;
add(values[i], gbc);
gbc.gridy ++;
}
gbc.gridwidth = 2;
gbc.gridx = 0;
gbc.gridy ++;
gbc.fill = GridBagConstraints.BOTH;
gbc.weightx = 1.0;
gbc.weighty = 1.0;
add(Box.createGlue(), gbc);
setBorder(PANEL_BORDER);
}
/**
* Updates the contents of the panel.
*
*/
public void updateContents()
{
ServerDescriptor server = null;
if (getInfo() != null)
{
server = getInfo().getServerDescriptor();
}
CustomSearchResult csr = null;
if (server != null)
{
csr = server.getRootMonitor();
}
if (csr != null)
{
JLabel[] ls =
{
openConnections,
maxConnections,
totalConnections,
startTime
};
BasicMonitoringAttributes[] attrs =
{
BasicMonitoringAttributes.CURRENT_CONNECTIONS,
BasicMonitoringAttributes.MAX_CONNECTIONS,
BasicMonitoringAttributes.TOTAL_CONNECTIONS,
BasicMonitoringAttributes.START_DATE
};
for (int i=0; i<ls.length; i++)
{
ls[i].setText(getMonitoringValue(attrs[i], csr));
}
version.setText(server.getOpenDSVersion());
try
{
String start = (String)getFirstMonitoringValue(csr,
BasicMonitoringAttributes.START_DATE.getAttributeName());
String current = (String)getFirstMonitoringValue(csr,
BasicMonitoringAttributes.CURRENT_DATE.getAttributeName());
Date startTime = ConfigFromDirContext.utcParser.parse(start);
Date currentTime = ConfigFromDirContext.utcParser.parse(current);
long upSeconds = (currentTime.getTime() - startTime.getTime()) / 1000;
long upDays = (upSeconds / 86400);
upSeconds %= 86400;
long upHours = (upSeconds / 3600);
upSeconds %= 3600;
long upMinutes = (upSeconds / 60);
upSeconds %= 60;
Message upTimeStr =
INFO_MONITOR_UPTIME.get(upDays, upHours, upMinutes, upSeconds);
upTime.setText(upTimeStr.toString());
}
catch (Throwable t)
{
upTime.setText(NO_VALUE_SET.toString());
}
}
else
{
openConnections.setText(NO_VALUE_SET.toString());
maxConnections.setText(NO_VALUE_SET.toString());
totalConnections.setText(NO_VALUE_SET.toString());
startTime.setText(NO_VALUE_SET.toString());
upTime.setText(NO_VALUE_SET.toString());
version.setText(NO_VALUE_SET.toString());
}
}
}