StopContainerButton.java

/*
 * Jabox Open Source Version
 * Copyright (C) 2009-2010 Dimitris Kapanidis                                                                                                                          
 * 
 * This file is part of Jabox
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package org.jabox.webapp.menubuttons;

import org.apache.wicket.Page;
import org.apache.wicket.markup.html.form.ImageButton;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.request.resource.ResourceReference;
import org.apache.wicket.request.resource.SharedResourceReference;
import org.jabox.model.Container;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public final class StopContainerButton extends ImageButton {
    private static final Logger LOGGER = LoggerFactory
        .getLogger(StopContainerButton.class);

    private static final ResourceReference STOP_IMG =
        new SharedResourceReference(StopContainerButton.class, "stop.png");

    private static final long serialVersionUID = 1L;

    private final Container _item;

    private final Class<? extends Page> _responsePage;

    public StopContainerButton(final String id, final Container item,
            final Class<? extends Page> responsePage) {
        super(id, STOP_IMG);
        _item = item;
        _responsePage = responsePage;
    }

    public StopContainerButton(final String id,
            final ListItem<Container> item,
            final Class<? extends Page> responsePage) {
        this(id, item.getModelObject(), responsePage);
    }

    /**
     * Delete from persistent storage, commit transaction.
     */
    @Override
    public void onSubmit() {
        LOGGER.info("Stopping container: " + _item.getName());
        _item.stop();
        success("Container \"" + _item.getName() + "\" Stopped.");
    }
}