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/*
* Copyright (c) 2012, 2013 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
* Victor Roldan Betancort - maintenance
* Christian W. Damus (CEA LIST) - bug 418454
*/
package org.eclipse.emf.cdo.ui.internal.admin.bundle;
import org.eclipse.emf.cdo.admin.CDOAdminClientManager;
import org.eclipse.emf.cdo.admin.CDOAdminClientUtil;
import org.eclipse.net4j.util.lifecycle.LifecycleUtil;
import org.eclipse.net4j.util.om.OMBundle;
import org.eclipse.net4j.util.om.OMPlatform;
import org.eclipse.net4j.util.om.log.OMLogger;
import org.eclipse.net4j.util.om.trace.OMTracer;
import org.eclipse.net4j.util.ui.UIActivator;
import org.eclipse.jface.resource.ImageDescriptor;
import java.util.List;
/**
* The <em>Operations & Maintenance</em> class of this bundle.
*
* @author Eike Stepper
*/
public abstract class OM
{
public static final String BUNDLE_ID = "org.eclipse.emf.cdo.ui.admin"; //$NON-NLS-1$
public static final OMBundle BUNDLE = OMPlatform.INSTANCE.bundle(BUNDLE_ID, OM.class);
public static final OMLogger LOG = BUNDLE.logger();
public static final OMTracer DEBUG = BUNDLE.tracer("debug"); //$NON-NLS-1$
private static CDOAdminClientManager adminManager = CDOAdminClientUtil.createAdminManager();
public static CDOAdminClientManager getAdminManager()
{
return adminManager;
}
private static String lastURL;
public static String getLastURL()
{
return lastURL;
}
public static void setLastURL(String lastURL)
{
OM.lastURL = lastURL;
}
public static ImageDescriptor getImageDescriptor(String imageFilePath)
{
return Activator.imageDescriptorFromPlugin(BUNDLE_ID, imageFilePath);
}
/**
* @author Eike Stepper
*/
public static final class Activator extends UIActivator.WithState
{
public static Activator INSTANCE;
public Activator()
{
super(BUNDLE);
}
@Override
protected void doStartWithState(Object state) throws Exception
{
INSTANCE = this;
LifecycleUtil.activate(adminManager);
if (state instanceof List<?>)
{
@SuppressWarnings("unchecked")
List<String> urls = (List<String>)state;
if (!urls.isEmpty())
{
lastURL = urls.remove(0);
}
adminManager.addConnections(urls);
}
}
@Override
protected Object doStopWithState() throws Exception
{
List<String> urls = adminManager.getConnectionURLs();
urls.add(0, lastURL);
LifecycleUtil.deactivate(adminManager);
INSTANCE = null;
return urls;
}
}
}
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