package org.andromda.core;
import org.andromda.core.common.AndroMDALogger;
import org.andromda.core.common.ComponentContainer;
import org.andromda.core.configuration.Configuration;
import org.andromda.core.server.Client;
import org.andromda.core.server.ClientException;
import org.andromda.core.server.Server;
import org.andromda.core.server.ServerException;
/**
* Provides the ability to manage an AndroMDA server instance.
*
* @see org.andromda.core.server.Server
* @author Chad Brandon
*/
public class AndroMDAServer
{
/**
* The actual server instance.
*/
private Server server;
/**
* Creates a new instance of class.
*
* @return the new instance.
*/
public static AndroMDAServer newInstance()
{
return new AndroMDAServer();
}
private AndroMDAServer()
{
AndroMDALogger.initialize();
this.server = (Server)ComponentContainer.instance().findRequiredComponent(Server.class);
}
/**
* Starts the AndroMDA server instance listening for requests.
*
* @param configuration the Configuration instance used to configure the
* server.
*/
public void start(final Configuration configuration)
{
if (configuration == null)
{
throw new ServerException("You must specify a valid 'configuration' in order to start the server");
}
final org.andromda.core.configuration.Server serverConfiguration = configuration.getServer();
if (serverConfiguration == null)
{
AndroMDALogger.warn(
"Can not start the server, you must define the " + "server element within your AndroMDA configuration");
}
else
{
this.server.start(configuration);
}
}
/**
* Stops the AndroMDA server instance.
*/
public void stop(final Configuration configuration)
{
final ComponentContainer container = ComponentContainer.instance();
final Client serverClient = (Client)container.findComponent(Client.class);
if (serverClient != null)
{
try
{
serverClient.stop(configuration);
}
catch (final Throwable throwable)
{
throw new ClientException(throwable);
}
}
}
}