/*
* org.openmicroscopy.shoola.env.data.events.ReloadRenderingEngine
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2011 University of Dundee & Open Microscopy Environment.
* All rights reserved.
*
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.env.data.events;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
//Java imports
//Third-party libraries
//Application-internal dependencies
import omero.gateway.SecurityContext;
import org.openmicroscopy.shoola.env.event.RequestEvent;
/**
* Event posted when some rendering engines could not be reloaded when
* reconnected.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since 3.0-Beta4
*/
public class ReloadRenderingEngine
extends RequestEvent
{
/** The pixels for which the rendering engine could not be reloaded.*/
private Map<SecurityContext, List<Long>> pixels;
/**
* Creates a new instance.
*
* @param pixels The pixels to handle.
*/
public ReloadRenderingEngine(Map<SecurityContext, List<Long>> pixels)
{
this.pixels = pixels;
}
/**
* Returns the collection of pixels.
*
* @return See above.
*/
public Map<SecurityContext, List<Long>> getPixels() { return pixels; }
/**
* Returns the re-activated images.
*
* @return See above.
*/
public List<Long> getPixelsID()
{
if (pixels == null) return null;
Iterator<List<Long>> i = pixels.values().iterator();
List<Long> list = new ArrayList<Long>();
while (i.hasNext()) {
list.addAll(i.next());
}
return list;
}
}