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/*
* Copyright (c) 2007-2012 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.internal.server.bundle;
import org.eclipse.emf.cdo.internal.server.messages.Messages;
import org.eclipse.emf.cdo.server.IRepository;
import org.eclipse.emf.cdo.spi.server.IAppExtension;
import org.eclipse.emf.cdo.spi.server.RepositoryConfigurator;
import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.container.IPluginContainer;
import org.eclipse.net4j.util.lifecycle.LifecycleUtil;
import org.eclipse.net4j.util.om.OMPlatform;
import org.eclipse.net4j.util.om.OSGiApplication;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtensionRegistry;
import org.eclipse.core.runtime.Platform;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
/**
* @author Eike Stepper
*/
public class CDOServerApplication extends OSGiApplication
{
public static final String ID = OM.BUNDLE_ID + ".app"; //$NON-NLS-1$
public static final String PROP_CONFIGURATOR_TYPE = "org.eclipse.emf.cdo.server.repositoryConfiguratorType";
public static final String PROP_CONFIGURATOR_DESCRIPTION = "org.eclipse.emf.cdo.server.repositoryConfiguratorDescription";
public static final String PROP_BROWSER_PORT = "org.eclipse.emf.cdo.server.browser.port"; //$NON-NLS-1$
private IRepository[] repositories;
private List<IAppExtension> extensions = new ArrayList<IAppExtension>();
public CDOServerApplication()
{
super(ID);
}
protected RepositoryConfigurator getConfigurator(IManagedContainer container)
{
String type = OMPlatform.INSTANCE.getProperty(PROP_CONFIGURATOR_TYPE, RepositoryConfigurator.Factory.Default.TYPE);
String description = OMPlatform.INSTANCE.getProperty(PROP_CONFIGURATOR_DESCRIPTION);
return (RepositoryConfigurator)container.getElement(RepositoryConfigurator.Factory.PRODUCT_GROUP, type, description);
}
@Override
protected void doStart() throws Exception
{
super.doStart();
IManagedContainer container = getContainer();
OM.LOG.info(Messages.getString("CDOServerApplication.1")); //$NON-NLS-1$
File configFile = OMPlatform.INSTANCE.getConfigFile("cdo-server.xml"); //$NON-NLS-1$
if (configFile != null && configFile.exists())
{
RepositoryConfigurator repositoryConfigurator = getConfigurator(container);
repositories = repositoryConfigurator.configure(configFile);
if (repositories == null || repositories.length == 0)
{
OM.LOG.warn(Messages.getString("CDOServerApplication.3") + " " + configFile.getAbsolutePath()); //$NON-NLS-1$
}
String port = OMPlatform.INSTANCE.getProperty(PROP_BROWSER_PORT);
if (port != null)
{
container.getElement("org.eclipse.emf.cdo.server.browsers", "default", port); //$NON-NLS-1$ //$NON-NLS-2$
}
startExtensions(configFile);
}
else
{
OM.LOG.warn(Messages.getString("CDOServerApplication.5") + " " + configFile.getAbsolutePath()); //$NON-NLS-1$
}
OM.LOG.info(Messages.getString("CDOServerApplication.6")); //$NON-NLS-1$
}
@Override
protected void doStop() throws Exception
{
OM.LOG.info(Messages.getString("CDOServerApplication.7")); //$NON-NLS-1$
for (IAppExtension extension : extensions)
{
try
{
extension.stop();
}
catch (Exception ex)
{
OM.LOG.error(ex);
}
}
if (repositories != null)
{
for (IRepository repository : repositories)
{
LifecycleUtil.deactivate(repository);
}
}
OM.LOG.info(Messages.getString("CDOServerApplication.8")); //$NON-NLS-1$
super.doStop();
}
private void startExtensions(File configFile)
{
IExtensionRegistry registry = Platform.getExtensionRegistry();
IConfigurationElement[] elements = registry.getConfigurationElementsFor(OM.BUNDLE_ID, IAppExtension.EXT_POINT);
for (final IConfigurationElement element : elements)
{
if ("appExtension".equals(element.getName())) //$NON-NLS-1$
{
try
{
IAppExtension extension = (IAppExtension)element.createExecutableExtension("class"); //$NON-NLS-1$
extension.start(configFile);
extensions.add(extension);
}
catch (Exception ex)
{
OM.LOG.error(ex);
}
}
}
}
public static IManagedContainer getContainer()
{
return IPluginContainer.INSTANCE;
}
}
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