components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/smf/SmfStatusControl.java
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* 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 usr/src/OPENSOLARIS.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 (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
*/
package com.oracle.solaris.vp.panel.swing.smf;
import java.awt.Component;
import java.io.IOException;
import java.util.logging.*;
import javax.management.InstanceNotFoundException;
import com.oracle.solaris.vp.panel.common.model.PanelDescriptor;
import com.oracle.solaris.vp.panel.common.smf.*;
import com.oracle.solaris.vp.panel.swing.control.SettingsControl;
import com.oracle.solaris.vp.util.misc.finder.Finder;
public class SmfStatusControl<P extends PanelDescriptor>
extends SettingsControl<P, SmfStatusPanel> {
//
// Static data
//
private static final String ID = "status";
private static final String NAME =
Finder.getString("service.status.name");
//
// Instance data
//
private HasServiceTracker hasTracker;
//
// Constructors
//
public SmfStatusControl(P descriptor, HasServiceTracker hasTracker) {
super(ID, NAME, descriptor);
this.hasTracker = hasTracker;
}
//
// SwingControl methods
//
@Override
protected SmfStatusPanel createComponent() {
return new SmfStatusPanel();
}
@Override
protected void deinitComponent() {
doInit(null);
}
@Override
protected void initComponent() {
doInit(hasTracker.getServiceTracker());
}
//
// Private methods
//
private void doInit(ServiceTracker tracker) {
Exception t = null;
try {
getComponent().init(tracker);
} catch (InstanceNotFoundException e) {
t = e;
} catch (IOException e) {
t = e;
}
if (t != null) {
Logger.getLogger(getClass().getPackage().getName()).log(
Level.SEVERE, "error instantiating status component", t);
}
}
}