/*

 * 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.common.smf;

import java.beans.PropertyChangeEvent;

import java.util.Date;

import com.oracle.solaris.scf.common.*;

import com.oracle.solaris.vp.panel.common.*;

import com.oracle.solaris.vp.panel.common.api.smf_old.*;

import com.oracle.solaris.vp.panel.common.model.ManagedObjectStatus;

import com.oracle.solaris.vp.util.misc.Enableable;

import com.oracle.solaris.vp.util.misc.finder.Finder;

public class InstanceManagedObject extends SmfManagedObject

    implements Enableable {

    //

    // Static data

    //

    /* public static final String PROPERTY_ENABLED = "enabled"; */

    public static final String PROPERTY_STATE = "state";

    //

    // Instance data

    //

    private SmfState state;

    private Date stime;

    private final FMRI svcFmri;

    //

    // Constructors

    //

    InstanceManagedObject(ClientContext context, Instance inst)

    	throws TrackerException {

	super(context, inst.getFmri(), inst.getObjectName());

	svcFmri = getSMFFmri().toServiceFMRI();

	state = inst.getState();

	stime = inst.getSTime();

    }

    //

    // ManagedObject methods

    //

    @Override

    public ManagedObjectStatus getStatus() {

	return ServiceUtil.getPanelStatus(state);

    }

    @Override

    public String getStatusText() {

	return ServiceUtil.getStateSynopsis(state, null);

    }

    //

    // DepManagedObject methods

    //

    @Override

    public String getDepType() {

	return Finder.getString("smf.depend.type.instance");

    }

    @Override

    public String getDepState() {

	return ServiceUtil.getStateString(getSMFState());

    }

    //

    // NotificationListener methods

    //

    /**

     * Handles changes to this {@code InstanceManagedObject}'s service.

     * This implementation listens only for {@code StateChangeNotification}s and

     * fires a {@code PropertyChangeEvent} to registered {@code

     * PropertyChangeEvent}s.

     */

    public void handleStateChange(StateChange sc) {

	SmfState oldState = state;

	state = sc.getState();

	stime = sc.getStateTime();

	firePropertyChange(new PropertyChangeEvent(this, PROPERTY_STATE,

	    oldState, state));

    }

    //

    // InstanceManagedObject methods

    //

    public FMRI getServiceFmri() {

	return svcFmri;

    }

    public SmfState getSMFState() {

	return state;

    }

    public Date getLastChange() {

	return stime;

    }

    public boolean isEnabled() {

	/* More or less true */

	return state != state.DISABLED;

    }

    public void setEnabled(boolean enable) throws ScfException {

	ServiceMXBean bean = getService();

	if (bean != null) {

	    bean.setPersistentlyEnabled(enable);

	}

    }

}