/*
* org.openmicroscopy.shoola.svc.communicator.CommunicatorFactory
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2014 University of Dundee. 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.svc.communicator;
//Java imports
//Third-party libraries
//Application-internal dependencies
import org.openmicroscopy.shoola.svc.SvcActivationException;
import org.openmicroscopy.shoola.svc.SvcActivator;
import org.openmicroscopy.shoola.svc.SvcDescriptor;
import org.openmicroscopy.shoola.svc.proxy.CommunicatorProxy;
import org.openmicroscopy.shoola.svc.transport.ChannelFactory;
import org.openmicroscopy.shoola.svc.transport.HttpChannel;
/**
* Component Factory for the {@link Communicator}.
* It creates an object implementing the {@link Communicator} interface.
*
* @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
* @since OME3.0
*/
public class CommunicatorFactory
implements SvcActivator
{
/**
* Implemented as specified by the {@link SvcActivator} interface.
* @see SvcActivator#activate(SvcDescriptor)
*/
public Object activate(SvcDescriptor desc)
throws Exception
{
CommunicatorDescriptor d = (CommunicatorDescriptor) desc;
Communicator service = null;
try {
HttpChannel channel = ChannelFactory.getChannel(
d.getChannelType(),
d.getURL(), d.getConnexionTimeout());
service = new CommunicatorProxy(channel);
} catch (Exception e) {
throw new SvcActivationException("Couldn't activate Communicator.",
e);
}
return service;
}
/**
* Implemented as specified by the {@link SvcActivator} interface.
* @see SvcActivator#deactivate()
*/
public void deactivate() {}
}